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2U OTN Chassis
STN6800-II: 2U OTN Transport Platform

STN6800-II is a 10G/100G OTN transport system, it is mainly used in metropolitan area for convergence and access, as well as data center interconnected transmissions. It supports electronic cross between cards, multi service particle scheduling and 10G/100G transmission, with rich management and protection functions. STN6800-II has 2 slots for service board (service board supports 1+1 backup for cross board protection and control), 4 slots for WDM/EDFA board, 2 slots for power supply (dual-DC, dual-AC, or AC plus DC for optional), which improves the reliability and stability of system.

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Overview
STN6800-II is a 10G/100G OTN transport system, it is mainly used in metropolitan area for convergence and access, as well as data center interconnected transmissions. It supports electronic cross between cards, multi service particle scheduling and 10G/100G transmission, with rich management and protection functions.


STN6800-II has 2 slots for service board (service board supports 1+1 backup for cross board protection and control), 4 slots for WDM/EDFA board, 2 slots for power supply (dual-DC, dual-AC, or AC plus DC for optional), which improves the reliability and stability of system.
STN6800-II is developed based on Sino-Telecom’s software platform SinoOS. SinoOS system has high reliability and stability, and supports SNMP-based NMS. It has a good user interface and easy to operate.
Feature of Service Board

Board

Interface

Description

M2H20

1*100G/200G line side port (CFP2)

2*100G(QSFP28)

or 4*40G client ports (QSFP+)

or 20*(4x5) 10G client side ports

The 100G signal of client side (100GE or OTU4) is mapped to ODU4

The 40G signal of client side (40GE or OTU3) is mapped to ODU3

The 10G signal of client side 10G (10GE, STM-64/OC-192) is mapped to ODU2/2e

The 100G signal of line side is s demux to ODU2/2e or ODU3 from ODU4, and then connect to the signal of client side

The 200G signal of line side is demux to ODU4 from ODUC2, and demux to lower ODU2/2e or ODU3, and then connect to the client side

G.709 regular FEC or Soft-Decision FEC

200G line side support Soft-Decision FEC

10G OTU2/2e support I.4 or I.7 EFEC, or G.709 regular FEC

GCC0, GCC1, GCC2 in-band management

SNC/I, SNC/N transmission protection

T20X

10*10G line side ports (SFP+)

10*10G client side ports (SFP+)

The signal of client side (10GE, STM-64/OC-192) is mapped to ODU2/2e

The signal of line side is demux to ODU2/2e, and thenconnect to theclient side

10G OTU2/2e support I.4 or I.7 EFEC, or G.709 regular FEC

GCC0, GCC1, GCC2 in-band management

SNC/I, SNC/N transmission protection

M2X16

2*10G line side ports (XFP)

16*2.5G low speed anyrate client side ports (SFP)


The signal of client side (GE/FE, STM-1/4/16, OC-3/12/48 low speed signal) is mapped to ODU0 or ODU1

The signal of system side is demux to ODU0 or ODU1 from ODU2 and then connect to the client side

10G OTU2/2e support I.4 and I.7 EFEC, or G.709 regular FEC

GCC0, GCC1, GCC2 in-band management

SNC/I, SNC/N transmission protection


Physical Characteristics

Characteristics

Description

Slot capacity

2 slots for universal service board, the maximum 200G service bandwidth for single slot, service slots support electronic cross protection and 1+1 control backup;

4 slots for WDM/EDFA board (dual-DC power) or 2 slots for WDM/EDFA (AC plus DC power);

2 slots for power supply (dual-DC, dual-AC, or AC plus DC for optional);

1 slot for system interface;

System Interface

OTU2/2e、OTU4、OTUC2;

Client Interface

GE/FE,10GE LAN/WAN,40GE,100GE;

STM-1/4/16/64, OC-3/12/48/192;

OTU2, OTU2e, OTU3, OTU4;

Power Supply

1+1 backup DC power supply;

DC：Input -40V～-72V;

AC：Output 100～240V, 47～63Hz;

Power Consumption

Max. 350W;

Environment

Working temperature: 0°C～45°C;

Storage temperature: -40°C～70°C;

Relative humidity: 10%～90%, no condensing;



Applications

1. Point to Point



2. Ring Network Protection