Categories:OSN 500/OSN 550

TNM1MD1

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SKU2014960

BrandsHuawei

AvailabilityIn Stock

WarrantyUp to 36 months

Huawei OSN500 TNM1MD1 processing board supports 32 Smart E1 service

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Description

TNM1MD1 Overview

Huawei OSN500 TNM1MD1 processing board supports 32 Smart E1 services.

The functional version of the MD1 is TNM1.

The feature code of the MD1 indicates the E1 port impedance.

Feature codes of the MD1

Feature Code	Port Impedance (Ohm)
A	75
B	120

TNM1EM6T Valid Slots

The MD1 can be inserted in slots 3 and 4. The slot allocation priority is as follows: slot 4 > slot 3. The logical slots of the MD1 on the NMS are the same as its physical slots.

TNM1EM6T Technical Specifications

This section describes the board specifications, including the port performance, dimensions, weight, and power consumption.

Mechanical specifications of the MD1

Item	Performance
Dimensions (H x W x D)	19.8 mm x 193.8 mm x 205.9 mm
Weight	0.50 kg
Typical power consumption	12.0 W
Maximum power consumption	13.0 W

Function and Feature		Board
Basic functions		Receives and transmits E1 signals, and supports flexible configuration of E1 service categories.
E1 service categories		Supports the following E1 service categories: CES E1 ATM/IMA E1
Port specifications		Provides thirty-two 75-ohm/120-ohm E1 ports.
ATM/IMA	Maximum number of ATM services	Local: 32 Remote: 64
	Maximum number of ATM connections	Local: 128 Remote: 256
	ATM traffic management	Supported
	ATM encapsulation mode	Supports the following ATM encapsulation modes: N-to-one VPC N-to-one VCC One-to-one VPC One-to-one VCC
	Maximum number of concatenated ATM cells	31
	ATM OAM	Supports F4 OAM (VP level) and F5 OAM (VC level), including the following functions: Alarm indication signal (AIS)/Remote defect indication (RDI) Continuity check test Loopback test
	Maximum number of IMA groups	32
	Maximum number of members in an IMA group	16
CES	Maximum number of services	32
	Encapsulation mode	Supports the following encapsulation modes: CESoPSN SAToP
	Service category	Point-to-point services
	Compression of vacant slots	Supported (applicable to CESoPSN only)
	Jitter buffering time (us)	375-16000
	Packet loading time (us)	125-5000
Maintenance features	Loopback	Supports inloops and outloops at E1 tributary ports.
	Cold reset and warm reset	Supported (with warm resets having no impact on services)
	PRBS tests at E1 ports	Supported
	Board manufacturing information query	Supported
	Board power consumption information query	Supported
	Hot board swapping	Supported
Synchronization	CES ACR	Supported NOTE: Supports CES ACR for a maximum of four channels. The clock information that is recovered from the services transported at ports 1-16 can be sent out only from ports 1-16; the clock information that is recovered from the services transported at ports 17-32 can be sent out only from ports 17-32.
Synchronization	Retiming	Supports tributary retiming and system retiming.

Brand	Huawei

Function and Feature		Board
Basic functions		Receives and transmits E1 signals, and supports flexible configuration of E1 service categories.
E1 service categories		Supports the following E1 service categories: CES E1 ATM/IMA E1
Port specifications		Provides thirty-two 75-ohm/120-ohm E1 ports.
ATM/IMA	Maximum number of ATM services	Local: 32 Remote: 64
	Maximum number of ATM connections	Local: 128 Remote: 256
	ATM traffic management	Supported
	ATM encapsulation mode	Supports the following ATM encapsulation modes: N-to-one VPC N-to-one VCC One-to-one VPC One-to-one VCC
	Maximum number of concatenated ATM cells	31
	ATM OAM	Supports F4 OAM (VP level) and F5 OAM (VC level), including the following functions: Alarm indication signal (AIS)/Remote defect indication (RDI) Continuity check test Loopback test
	Maximum number of IMA groups	32
	Maximum number of members in an IMA group	16
CES	Maximum number of services	32
	Encapsulation mode	Supports the following encapsulation modes: CESoPSN SAToP
	Service category	Point-to-point services
	Compression of vacant slots	Supported (applicable to CESoPSN only)
	Jitter buffering time (us)	375-16000
	Packet loading time (us)	125-5000
Maintenance features	Loopback	Supports inloops and outloops at E1 tributary ports.
	Cold reset and warm reset	Supported (with warm resets having no impact on services)
	PRBS tests at E1 ports	Supported
	Board manufacturing information query	Supported
	Board power consumption information query	Supported
	Hot board swapping	Supported
Synchronization	CES ACR	Supported NOTE: Supports CES ACR for a maximum of four channels. The clock information that is recovered from the services transported at ports 1-16 can be sent out only from ports 1-16; the clock information that is recovered from the services transported at ports 17-32 can be sent out only from ports 17-32.
Synchronization	Retiming	Supports tributary retiming and system retiming.

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TNM1MD1

Description

TNM1MD1 Overview

TNM1EM6T Valid Slots

TNM1EM6T Technical Specifications

Additional information

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Huawei Datacenter Switch

ZTE Switch

Cisco Switch

Aruba Switch

H3C Switch

Juniper Swtich

ZTE GPON

FiberHome GPON

Alcatel & Lucent GPON

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

Designed for the cloud era

ME60 Series

Full service, large capacity, high reliability

Huawei Optical Transceiver

Huawei Embeded Power

ZTE telecom Power

Energy Storage

Emerson Vertiv Power

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cross-connect capacity

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