The OptiX OSN 7500 series SSN3EAS2 is 2-port 10Gigabit Ethernet Switching and Processing Board(10GBASE-LR/LW,1310-LC), 03053445
The OptiX OSN 7500 series SSN3EAS2 is 2-port 10Gigabit Ethernet Switching and Processing Board(10GBASE-LR/LW,1310-LC), 03053445
The EAS2 is available in the following functional versions: N1 and N3.
EAS2 boards support the transmission of 10 GE Ethernet services, LCAS, and test frame functions.
Version Mapping
| Board | Start Version |
|---|---|
| N1EAS2 | V100R008C01 |
| N3EAS2 | V200R012C01 |
| Item | SSN3EAS2 | ||
| Basic functions | Receives/Transmits 2x10 GE Ethernet services. | ||
| Port types | Supports 10GBASE-LR and 10GBASE-LW Ethernet optical ports, which comply with IEEE 802.3ae. | ||
| Functions when being used with an interface board | Provides ports on the front panel. | ||
| Port characteristics | Working mode | 10GE full-duplex in both WAN mode and LAN mode | |
| Traffic control mode at ports | Auto-negotiation mode | Not supported | |
| Non-autonegotiation mode | Supported | ||
| Query/Setting of port status | Supported | ||
| Query of port types | Supported | ||
| Setting of optical power thresholds | Not supported | ||
| Pluggable optical module | XFP optical modules supported on N1EAS2 boards | ||
| SFP+ optical modules supported on N3EAS2 boards | |||
| N3EAS2 supports one-fiber bidirectional optical modules. | |||
| Service categories | Ethernet private line (EPL) service | Supports PORT-based transparent transmission. | |
| Ethernet virtual private line (EVPL) service | Supports PORT-shared EVPL services. | ||
| Supports VCTRUNK-shared EVPL services. | |||
| The services are isolated by VLAN tags. | |||
| The services are isolated by MPLS tags (supported on N3EAS2 boards). | |||
| The services are isolated by QinQ tags. | |||
| Supports a maximum of 2048 links in the case of the N1EAS2; supports a maximum of 4096 links in the case of the N3EAS2. | |||
| Ethernet private LAN (EPLAN) service | Supports a maximum of one virtual bridge (VB) on N1EAS2 boards. The maximum number of logical ports for each VB is 26. | ||
| Supports a maximum of one VB on N3EAS2 boards. The maximum number of logical ports for each VB is 19 (slot bandwidth: 10G bit/s) or 36 (slot bandwidth: 20G bit/s) | |||
| Supports the blacklist that can contain 512 records and also the static media access control (MAC) address table that can contain 512 records. | |||
| Supports the self-learning of the source MAC address. The capacity of the MAC address table is 16K. The aging time of the MAC address can be set and queried. | |||
| Supports the configuration of static MAC routes. | |||
| Supports the query of the aging time of an MAC address. | |||
| Supports the query of learned MAC addresses by VB+VLAN or VB+LP. | |||
| Supports EPLAN services that are based on IEEE 802.1d MAC bridges. | |||
| Ethernet virtual private LAN (EVPLAN) service | Supports EVPLAN services that use stack VLAN encapsulation. | ||
| Supports data isolation based on VB+VLAN. | |||
| Supports a maximum of one virtual bridge (VB) on N1EAS2 boards. The maximum number of logical ports for each VB is 26. | |||
| Supports a maximum of one VB on N3EAS2 boards. The maximum number of logical ports for each VB is 19 (slot bandwidth: 10G bit/s) or 36 (slot bandwidth: 20G bit/s) | |||
| Supports EVPLAN services based on IEEE 802.1q virtual bridges and IEEE 802.1ad provider bridges. | |||
| Service specifications | Formats of Ethernet data frames | IEEE 802.3 | Supported |
| Ethernet II | Supported | ||
| IEEE 802.1 q/p | Supported | ||
| Frame length range | Supports the setting of the frame length to a value ranging from 1518 bytes to 9600 bytes. | ||
| Supports a jumbo frame with a maximum length of 9600 bytes. | |||
| Concatenation granularities | The following adjacent concatenation granularities are supported on N1EAS2 boards: VC-4-Xv (X≤8), VC-3-Xv (X≤24), and VC-4-4c. | ||
| The following adjacent concatenation granularities are supported on N3EAS2 boards: VC-4-Xv (X≤64) and VC-4-4c/16c/64c. | |||
| NOTE: | |||
| For N3EAS2 boards, VCTRUNK1 and VCTRUNK18 support VC-4-16c/64c adjacent concatenation. Other VCTRUNKs only support VC-4-4c adjacent concatenation. | |||
| N3EAS2 boards support adjacent concatenation only for bidirectional services. | |||
| Encapsulation formats | HDLC | Not supported | |
| LAPS | Not supported | ||
| GFP-F | Supported | ||
| MPLS technology | Not supported on N1EAS2 boards | ||
| Tunnel-based EVPL (transit) supported on N3EAS2 boards | |||
| VLAN technology | Supports a total number of 4094 VLANs, which comply with IEEE 802.1q/p. | ||
| Maximum uplink bandwidth | An N1EAS2 board supports a maximum of 10 Gbit/s upstream bandwidth and can adapt to the bandwidth of its slot. | ||
| An N3EAS2 board supports a maximum of 20 Gbit/s upstream bandwidth and can adapt to the bandwidth of its slot. | |||
| Maximum bound bandwidth | N1EAS2: 64xVC-4 or 192xVC-3 | ||
| N3EAS2: 128xVC-4 | |||
| VCTRUNK specifications | An N1EAS2 board supports a maximum of 24 VCTRUNKs. | ||
| Configuration guidelines are as follows: | |||
| Each VC channel can be bound only to one VCTRUNK. | |||
| A VCTRUNK can be bound with a maximum of 8 VC-4s or a maximum of 24 VC-3s. | |||
| A VCTRUNK can be bound only with VC-4 paths or VC-3 paths. Different VCTRUNKs, however, can be bound with paths at different levels. | |||
| N1EAS2 boards support VC-4-4c adjacent concatenation and VC-3/VC-4 virtual concatenation. | |||
| Only VCTRUNKs numbered 1-4 support the Jumbo frame with a length of 9600 bytes. The other VCG ports do not support the Jumbo frame. | |||
| The maximum number of VCTRUNKs supported by the N3EAS2 board is as follows: | |||
| If the slot bandwidth is 10 Gbit/s, the maximum number is 17 (VCTRUNK1 to VCTRUNK17). | |||
| If the slot bandwidth is 20 Gbit/s, the maximum number is 34 (VCTRUNK1 to VCTRUNK34). | |||
| Configuration guidelines are as follows: | |||
| Each VC channel can be bound only to one VCTRUNK. | |||
| VCTRUNK 1 and VCTRUNK 18 can be bound with a maximum of 64 VC-4s, and other VCTRUNKs can be bound with a maximum of 8 VC-4s. | |||
| VCTRUNK 1 to VCTRUNK 17 can be bound only with VC-4-1 to VC-4-64, and VCTRUNK 18 to VCTRUNK 34 can be bound only with VC-4-65 to VC-4-128. | |||
| Protection schemes | TPS | Not supported | |
| BPS | Not supported | ||
| PPS | Not supported | ||
| DLAG | Supported | ||
| LAG | Supports manual link aggregation and static link aggregation. | ||
| Supports the load sharing mode and load non-sharing mode. | |||
| Complies with IEEE 802.3ad and IEEE 802.1AX. | |||
| LCAS | Supports LCAS, which dynamically increases or decreases the bandwidth and protects the bandwidth in compliance with ITU-T G.7042. | ||
| LPT | Supports P2P LPT and P2MP LPT in compliance with Huawei proprietary protocol. | ||
| STP/RSTP | Supports the broadcast packet suppression function and RSTP, which comply with IEEE 802.1w. | ||
| MSTP | Not supported on N1EAS2 boards | ||
| Supported on N3EAS2 boards | |||
| Ethernet ring protection switching (ERPS) | Not supported on N1EAS2 boards | ||
| Supported on N3EAS2 boards | |||
| NOTE: | |||
| ERPS does not support the following bridges: | |||
| IEEE 802.1d bridge | |||
| IEEE 802.1ad bridge with SVL/ingress filter disabled | |||
| Synchronization | Synchronous Ethernet | Not supported | |
| IEEE 1588v2 | Not supported | ||
| Maintenance features | ETH OAM | Supports CC, LB tests, and LT tests in compliance with IEEE 802.1ag, and OAM ping in compliance with Huawei proprietary protocol. | |
| Supports OAM auto-discovery, remote loopbacks, fault detection, and link performance detection in compliance with IEEE 802.3ah, and selfloop detection in compliance with Huawei proprietary protocol on N3EAS2 boards. | |||
| Test Frame | Supports test frames in ETH and GFP bearer modes. | ||
| Response to ping | Supported | ||
| Port Mirroring | Supports ingress and egress mirroring. | ||
| Loopback capability | PHY layer at Ethernet ports | Supports inloops. | |
| MAC layer at Ethernet ports | Supports inloops. | ||
| VC-4 level | Not supported | ||
| VC-3 level | Not supported | ||
| VC-12 level | Not supported | ||
| RMON | Supports Ethernet performance monitoring at the port level. | ||
| Supports the query of the rate of a port. | |||
| Reports an alarm when the volume of traffic at a port exceeds the threshold (this function is available on N3EAS2 boards). | |||
| Warm resets | Supported (Warm resets do not affect services.) | ||
| Cold resets | Supported | ||
| Alarms and performance events | Reports various alarms and performance events, which facilitates the management and maintenance of the equipment. | ||
| QoS | Supports traffic classification based on PORT, PORT+VLAN, PORT+VLAN+VLAN PRI, PORT+SVLAN, PORT+SVLAN+CVLAN, MPLS labels, or MPLS label+EXP value. | ||
| Supports the CAR. The granularity is 64 kbit/s. | |||
| Each port supports eight priority queues. | |||
| Supports shaping based on ports or queues. | |||
| IGMP Snooping | Protocol enabling | Supported | |
| Port aging time | Supported | ||
| Fast leave | Not supported | ||
| Discarding of unknown broadcast packets | Not supported | ||
| Static broadcast entry | Supported | ||
| Hub/Spoke | Supported | ||
| Traffic control | Supports the port-based traffic control function that complies with IEEE 802.3x. | ||
| NOTE: | |||
| Only EPL services support port-based traffic control. | |||
|
Power Consumption |
The maximum power consumption of the N1EAS2 is 70 W at room temperature (25°C). The maximum power consumption of the N3EAS2 is 83 W at room temperature (25°C). | ||
| Dimensions (mm) | 25.4 (W) x 235.2 (D) x 261.4 (H) | ||
| Weight (kg) |
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| Item | SSN3EAS2 | ||
| Basic functions | Receives/Transmits 2x10 GE Ethernet services. | ||
| Port types | Supports 10GBASE-LR and 10GBASE-LW Ethernet optical ports, which comply with IEEE 802.3ae. | ||
| Functions when being used with an interface board | Provides ports on the front panel. | ||
| Port characteristics | Working mode | 10GE full-duplex in both WAN mode and LAN mode | |
| Traffic control mode at ports | Auto-negotiation mode | Not supported | |
| Non-autonegotiation mode | Supported | ||
| Query/Setting of port status | Supported | ||
| Query of port types | Supported | ||
| Setting of optical power thresholds | Not supported | ||
| Pluggable optical module | XFP optical modules supported on N1EAS2 boards | ||
| SFP+ optical modules supported on N3EAS2 boards | |||
| N3EAS2 supports one-fiber bidirectional optical modules. | |||
| Service categories | Ethernet private line (EPL) service | Supports PORT-based transparent transmission. | |
| Ethernet virtual private line (EVPL) service | Supports PORT-shared EVPL services. | ||
| Supports VCTRUNK-shared EVPL services. | |||
| The services are isolated by VLAN tags. | |||
| The services are isolated by MPLS tags (supported on N3EAS2 boards). | |||
| The services are isolated by QinQ tags. | |||
| Supports a maximum of 2048 links in the case of the N1EAS2; supports a maximum of 4096 links in the case of the N3EAS2. | |||
| Ethernet private LAN (EPLAN) service | Supports a maximum of one virtual bridge (VB) on N1EAS2 boards. The maximum number of logical ports for each VB is 26. | ||
| Supports a maximum of one VB on N3EAS2 boards. The maximum number of logical ports for each VB is 19 (slot bandwidth: 10G bit/s) or 36 (slot bandwidth: 20G bit/s) | |||
| Supports the blacklist that can contain 512 records and also the static media access control (MAC) address table that can contain 512 records. | |||
| Supports the self-learning of the source MAC address. The capacity of the MAC address table is 16K. The aging time of the MAC address can be set and queried. | |||
| Supports the configuration of static MAC routes. | |||
| Supports the query of the aging time of an MAC address. | |||
| Supports the query of learned MAC addresses by VB+VLAN or VB+LP. | |||
| Supports EPLAN services that are based on IEEE 802.1d MAC bridges. | |||
| Ethernet virtual private LAN (EVPLAN) service | Supports EVPLAN services that use stack VLAN encapsulation. | ||
| Supports data isolation based on VB+VLAN. | |||
| Supports a maximum of one virtual bridge (VB) on N1EAS2 boards. The maximum number of logical ports for each VB is 26. | |||
| Supports a maximum of one VB on N3EAS2 boards. The maximum number of logical ports for each VB is 19 (slot bandwidth: 10G bit/s) or 36 (slot bandwidth: 20G bit/s) | |||
| Supports EVPLAN services based on IEEE 802.1q virtual bridges and IEEE 802.1ad provider bridges. | |||
| Service specifications | Formats of Ethernet data frames | IEEE 802.3 | Supported |
| Ethernet II | Supported | ||
| IEEE 802.1 q/p | Supported | ||
| Frame length range | Supports the setting of the frame length to a value ranging from 1518 bytes to 9600 bytes. | ||
| Supports a jumbo frame with a maximum length of 9600 bytes. | |||
| Concatenation granularities | The following adjacent concatenation granularities are supported on N1EAS2 boards: VC-4-Xv (X≤8), VC-3-Xv (X≤24), and VC-4-4c. | ||
| The following adjacent concatenation granularities are supported on N3EAS2 boards: VC-4-Xv (X≤64) and VC-4-4c/16c/64c. | |||
| NOTE: | |||
| For N3EAS2 boards, VCTRUNK1 and VCTRUNK18 support VC-4-16c/64c adjacent concatenation. Other VCTRUNKs only support VC-4-4c adjacent concatenation. | |||
| N3EAS2 boards support adjacent concatenation only for bidirectional services. | |||
| Encapsulation formats | HDLC | Not supported | |
| LAPS | Not supported | ||
| GFP-F | Supported | ||
| MPLS technology | Not supported on N1EAS2 boards | ||
| Tunnel-based EVPL (transit) supported on N3EAS2 boards | |||
| VLAN technology | Supports a total number of 4094 VLANs, which comply with IEEE 802.1q/p. | ||
| Maximum uplink bandwidth | An N1EAS2 board supports a maximum of 10 Gbit/s upstream bandwidth and can adapt to the bandwidth of its slot. | ||
| An N3EAS2 board supports a maximum of 20 Gbit/s upstream bandwidth and can adapt to the bandwidth of its slot. | |||
| Maximum bound bandwidth | N1EAS2: 64xVC-4 or 192xVC-3 | ||
| N3EAS2: 128xVC-4 | |||
| VCTRUNK specifications | An N1EAS2 board supports a maximum of 24 VCTRUNKs. | ||
| Configuration guidelines are as follows: | |||
| Each VC channel can be bound only to one VCTRUNK. | |||
| A VCTRUNK can be bound with a maximum of 8 VC-4s or a maximum of 24 VC-3s. | |||
| A VCTRUNK can be bound only with VC-4 paths or VC-3 paths. Different VCTRUNKs, however, can be bound with paths at different levels. | |||
| N1EAS2 boards support VC-4-4c adjacent concatenation and VC-3/VC-4 virtual concatenation. | |||
| Only VCTRUNKs numbered 1-4 support the Jumbo frame with a length of 9600 bytes. The other VCG ports do not support the Jumbo frame. | |||
| The maximum number of VCTRUNKs supported by the N3EAS2 board is as follows: | |||
| If the slot bandwidth is 10 Gbit/s, the maximum number is 17 (VCTRUNK1 to VCTRUNK17). | |||
| If the slot bandwidth is 20 Gbit/s, the maximum number is 34 (VCTRUNK1 to VCTRUNK34). | |||
| Configuration guidelines are as follows: | |||
| Each VC channel can be bound only to one VCTRUNK. | |||
| VCTRUNK 1 and VCTRUNK 18 can be bound with a maximum of 64 VC-4s, and other VCTRUNKs can be bound with a maximum of 8 VC-4s. | |||
| VCTRUNK 1 to VCTRUNK 17 can be bound only with VC-4-1 to VC-4-64, and VCTRUNK 18 to VCTRUNK 34 can be bound only with VC-4-65 to VC-4-128. | |||
| Protection schemes | TPS | Not supported | |
| BPS | Not supported | ||
| PPS | Not supported | ||
| DLAG | Supported | ||
| LAG | Supports manual link aggregation and static link aggregation. | ||
| Supports the load sharing mode and load non-sharing mode. | |||
| Complies with IEEE 802.3ad and IEEE 802.1AX. | |||
| LCAS | Supports LCAS, which dynamically increases or decreases the bandwidth and protects the bandwidth in compliance with ITU-T G.7042. | ||
| LPT | Supports P2P LPT and P2MP LPT in compliance with Huawei proprietary protocol. | ||
| STP/RSTP | Supports the broadcast packet suppression function and RSTP, which comply with IEEE 802.1w. | ||
| MSTP | Not supported on N1EAS2 boards | ||
| Supported on N3EAS2 boards | |||
| Ethernet ring protection switching (ERPS) | Not supported on N1EAS2 boards | ||
| Supported on N3EAS2 boards | |||
| NOTE: | |||
| ERPS does not support the following bridges: | |||
| IEEE 802.1d bridge | |||
| IEEE 802.1ad bridge with SVL/ingress filter disabled | |||
| Synchronization | Synchronous Ethernet | Not supported | |
| IEEE 1588v2 | Not supported | ||
| Maintenance features | ETH OAM | Supports CC, LB tests, and LT tests in compliance with IEEE 802.1ag, and OAM ping in compliance with Huawei proprietary protocol. | |
| Supports OAM auto-discovery, remote loopbacks, fault detection, and link performance detection in compliance with IEEE 802.3ah, and selfloop detection in compliance with Huawei proprietary protocol on N3EAS2 boards. | |||
| Test Frame | Supports test frames in ETH and GFP bearer modes. | ||
| Response to ping | Supported | ||
| Port Mirroring | Supports ingress and egress mirroring. | ||
| Loopback capability | PHY layer at Ethernet ports | Supports inloops. | |
| MAC layer at Ethernet ports | Supports inloops. | ||
| VC-4 level | Not supported | ||
| VC-3 level | Not supported | ||
| VC-12 level | Not supported | ||
| RMON | Supports Ethernet performance monitoring at the port level. | ||
| Supports the query of the rate of a port. | |||
| Reports an alarm when the volume of traffic at a port exceeds the threshold (this function is available on N3EAS2 boards). | |||
| Warm resets | Supported (Warm resets do not affect services.) | ||
| Cold resets | Supported | ||
| Alarms and performance events | Reports various alarms and performance events, which facilitates the management and maintenance of the equipment. | ||
| QoS | Supports traffic classification based on PORT, PORT+VLAN, PORT+VLAN+VLAN PRI, PORT+SVLAN, PORT+SVLAN+CVLAN, MPLS labels, or MPLS label+EXP value. | ||
| Supports the CAR. The granularity is 64 kbit/s. | |||
| Each port supports eight priority queues. | |||
| Supports shaping based on ports or queues. | |||
| IGMP Snooping | Protocol enabling | Supported | |
| Port aging time | Supported | ||
| Fast leave | Not supported | ||
| Discarding of unknown broadcast packets | Not supported | ||
| Static broadcast entry | Supported | ||
| Hub/Spoke | Supported | ||
| Traffic control | Supports the port-based traffic control function that complies with IEEE 802.3x. | ||
| NOTE: | |||
| Only EPL services support port-based traffic control. | |||
|
Power Consumption |
The maximum power consumption of the N1EAS2 is 70 W at room temperature (25°C). The maximum power consumption of the N3EAS2 is 83 W at room temperature (25°C). | ||
| Dimensions (mm) | 25.4 (W) x 235.2 (D) x 261.4 (H) | ||
| Weight (kg) |
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