Categories:OSN 3500/OSN 7500

SSN1SLQ4A

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SKU2014963

BrandsHuawei

AvailabilityIn Stock

MSTP SDH Service Board

WarrantyUp to 36 months

Huawei OSN7500 SSN1SLQ4A 4xSTM-4 optical interface board

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Description

SSN1SLQ4A overview

Huawei OSN7500 SSN1SLQ4A 4xSTM-4 optical interface board. The SLQ4A can be used on the OptiX OSN equipment series to transmit and receive STM-4 optical signals. The SLQ4A converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SLQ4A converts the electrical signals sent from the cross-connect side into optical signals and transmits the optical signals.

Valid Slots

The SLQ4A can be installed in slots 1–8, 11–18, and 26–31 in the subrack.

Relationship between the feature code of the SLQ4A and the type of optical interface

Board	Feature Code	Type of Optical Interface
SSN1SLQ4A10	10	S-4.1
SSN1SLQ4A11	11	L-4.1
SSN1SLQ4A12	12	L-4.2
SSN1SLQ4A13	13	Ve-4.2
SSN1SLQ4A14	14	I-4
SSN1SLQ4A15	15	S-4.1
SSN1SLQ4A16	16	L-4.1
SSN1SLQ4A17	17	L-4.2
SSN1SLQ4A18	18	Ve-4.2
SSN1SLQ4A19	19	I-4
SSN1SLQ4A20	20	S-4.1
SSN1SLQ4A21	21	L-4.1
SSN1SLQ4A22	22	L-4.2

Specifications of the ports

Port type	Description
I-4	2 km STM-4 two-fiber bidrectional optical interfaces
S-4.1	15 km STM-4 two-fiber bidrectional optical interfaces
L-4.1	40 km STM-4 two-fiber bidrectional optical interfaces
L-4.2	80 km STM-4 two-fiber bidrectional optical interfaces
Ve-4.2	100 km STM-4 two-fiber bidrectional optical interfaces

Item	SSN1SLQ4A
Basic functions	Transmits and receives 4xSTM-4 optical signals.
Specifications of the optical interface	Supports different types of standard optical interfaces, namely, the I-4, S-4.1, L-4.1, L-4.2, and Ve-4.2. The characteristics of the optical interfaces of the I-4, S-4.1, L-4.1, and L-4.2 types comply with ITU-T G.957. The characteristics of the optical interface of the Ve-4.2 type comply with the standards defined by Huawei.
Specifications of the optical module	Supports the detection and query of the information about the optical module. Provides the ALS function. The optical interface supports the setting of the on/off state of a laser. Supports the usage and monitoring of the SFP optical module, which facilitates the maintenance and upgrading of the optical module.
Service processing	Supports the VC-12 services, VC-3 services, VC-4 services, and VC-4-4c concatenation services.
Overhead processing	Processes the section overheads of the STM-4 signals. Supports the transparent transmission and termination of the path overheads. Supports the setting and query of the J0, J1, and C2 bytes. Supports one to four channels of ECC communication.
Alarms and performance events	Reports various alarms and performance events, which facilitates the management and maintenance of the equipment.
Protection schemes	Supports the Two-fiber ring MSP, Four-fiber ring MSP, Linear MSP, SNCP, SNCTP, and SNCMP. Supports the fiber-shared MSP and SNCP and processes eight sets of K bytes. A single optical interface supports two MSP protection rings, and one SLQ4A supports a maximum of eight MSP protection rings.
Maintenance features	Supports inloops and outloops at optical interfaces. Supports inloops and outloops on VC-4 paths. Supports warm resets and cold resets. The warm reset does not affect services. Supports the query of the manufacturing information of the board. Supports the in-service loading of the FPGA. Supports the upgrade of the board software without affecting services. Supports the press-to-collect function in fault data collection.

Brand	Huawei
Lead Time	3-5 days
Ship From	Shenzhen Warehouse
MSTP	SDH Service Board

Item	SSN1SLQ4A
Basic functions	Transmits and receives 4xSTM-4 optical signals.
Specifications of the optical interface	Supports different types of standard optical interfaces, namely, the I-4, S-4.1, L-4.1, L-4.2, and Ve-4.2. The characteristics of the optical interfaces of the I-4, S-4.1, L-4.1, and L-4.2 types comply with ITU-T G.957. The characteristics of the optical interface of the Ve-4.2 type comply with the standards defined by Huawei.
Specifications of the optical module	Supports the detection and query of the information about the optical module. Provides the ALS function. The optical interface supports the setting of the on/off state of a laser. Supports the usage and monitoring of the SFP optical module, which facilitates the maintenance and upgrading of the optical module.
Service processing	Supports the VC-12 services, VC-3 services, VC-4 services, and VC-4-4c concatenation services.
Overhead processing	Processes the section overheads of the STM-4 signals. Supports the transparent transmission and termination of the path overheads. Supports the setting and query of the J0, J1, and C2 bytes. Supports one to four channels of ECC communication.
Alarms and performance events	Reports various alarms and performance events, which facilitates the management and maintenance of the equipment.
Protection schemes	Supports the Two-fiber ring MSP, Four-fiber ring MSP, Linear MSP, SNCP, SNCTP, and SNCMP. Supports the fiber-shared MSP and SNCP and processes eight sets of K bytes. A single optical interface supports two MSP protection rings, and one SLQ4A supports a maximum of eight MSP protection rings.
Maintenance features	Supports inloops and outloops at optical interfaces. Supports inloops and outloops on VC-4 paths. Supports warm resets and cold resets. The warm reset does not affect services. Supports the query of the manufacturing information of the board. Supports the in-service loading of the FPGA. Supports the upgrade of the board software without affecting services. Supports the press-to-collect function in fault data collection.

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SSN1SLQ4A

Description

SSN1SLQ4A overview

Valid Slots

Relationship between the feature code of the SLQ4A and the type of optical interface

Board

Feature Code

Type of Optical Interface

Specifications of the ports

Port type

Description

Item

SSN1SLQ4A

Additional information

Item

SSN1SLQ4A

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Huawei Datacenter Switch

ZTE Switch

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Aruba Switch

H3C Switch

Juniper Swtich

ZTE GPON

FiberHome GPON

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Huawei Transport Network

OSN 9800 Series

OSN 8800 Series

Selected models

OSN 8800 Series

Up to 6.4 Tbit/s cross-connect capacity

Huawei Router

NE8000 Series

ZTE Router

Juniper Router

Selected models

H3C Router

NE 8000 Series

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ME60 Series

Full service, large capacity, high reliability

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Up to 6.4 Tbit/s
cross-connect capacity

Full service, large capacity,
high reliability

Up to 6.4 Tbit/s
cross-connect capacity

Full service, large capacity,
high reliability