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OTN CPE with 2xSTM-1/STM-4

Client Side: 4 x E1, 2 x FE/GE electrical ports, 4 x FE/GE optical ports; System Side: 2 x STM-1/STM-4 optical ports



The equipment is an SDH box device supporting EoS function, which adopts the industry-leading chip technology and fully supports domestic and international related standards. It supports 4 x E1, 2 x FE/GE electrical ports and 4 x FE/GE optical ports on the client side and 2 x STM-1/4 ports on the system side; it can flexibly meet the mapping of GE/FE service packet switching to EoS function and then mapping to SDH transmission, which is suitable for optical transmission network applications of metro access and metro convergence.

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Overview

The equipment is an SDH box device supporting EoS function, which adopts the industry-leading chip technology and fully supports domestic and international related standards. It supports 4 x E1, 2 x FE/GE electrical ports and 4 x FE/GE optical ports on the client side and 2 x STM-1/4 ports on the system side; it can flexibly meet the mapping of GE/FE service packet switching to EoS function and then mapping to SDH transmission, which is suitable for optical transmission network applications of metro access and metro convergence.


Features

Item

Description

Power supply

AC input: 100VAC～240VAC, 47～63Hz

Client side interface

4 x E1, 2 x FE/GE electrical ports, 4 x FE/GE optical ports

System side interface

2 x STM-1/STM-4 optical ports

Operating environment

Working temperature: -10C～55C

Storage temperature: -40C～70C

Relative humidity: 5%～95%, non-condensing

Installation Environment

Supports standard 19" rack or desktop mounting

Typical power consumption

20W

Technical Specification
Technical Index Description
Client-side signals and mapping methods FE (GFP-F) <-> VC3-xv or VC12-xv <->VC4 <-> STM-1/4
GE (GFP-F) <-> VC4-xv or VC3-xv <->VC4 <-> STM-1/4
E1 <-> VC12 <-> VC4 <-> STM-1/4
Out-of-band management Support 10M/100M/1000M full duplex Ethernet ports
Transmission protection MSP1+1
LAG1+1
Ethernet Private Line (EPL) Service Support EPL service
Ethernet Virtual Private Line (EVPL) service Support multiple Ethernet Layer 2 services aggregation
Support Ethernet service layer 2 forwarding
Flow control function Support IEEE 802.3x-based traffic control
QoS function Support QoS function based on port or port + VLAN service
Speed limit function Support speed limit function based on port or port + VLAN service
Ethernet OAM Support performance monitoring and alarm monitoring and reporting of Ethernet services