Name: T4D2 Card – 200G Coherent TMUX, 2 x 100GE – ANKVI
SKU: T4D2 Card

Description

Overview

The T4D2 Card is a 200G coherent TMUX service card that supports two 100GE service access. It adopts 16QAM / QPSK modulation and coherent reception, and overcomes the transmission physical effects of high-speed transmission systems on OSNR requirements, CD tolerance, PMD tolerance and non-linearity.

It can realize 200GE business over 1200 kilometers of non-relay transmission, and the line side interface supports C-band 96-wave (50GHz) tunable operation.

T4D2 Card Key Features

Supports two 100GE service access
Client side: 4 pluggable QSFP28 100G modules
Two pluggable 200G CFP2 DCO coherent modules on the line side
Service types: 100GE / 100GE FlexE (unaware mode) / OTU4
Dual 2 x 100G client to 1 x 200G line: 100G <-> ODU4 <-> ODUC2 <-> OTUC2
Line-side modulation 16QAM / QPSK
DWDM line side: C-band 50GHz 96 waves tunable
200GE over 1200 kilometers of non-relay transmission
oFEC, client-side Ethernet RMON monitoring and client-side ALS
Downstream insertion of Local Fault plus transparent transmission of Local Fault and Remote Fault
Loop and time delay measurement support
Line-side protection with the optical protection card: switchover completed within 50ms

T4D2 Card Specifications

Technical Specifications

Function	Description
Occupied Slots	1/4 slots, shown in name 1~8 slot
Client-side Interface	Supports 4 pluggable QSFP28 100G modules
Line-side Interface	Supports 2 pluggable 200G CFP2 DCO coherent modules
Service Type	100GE / 100GE FlexE (unaware mode) / OTU4
Service Mapping Path	Dual 2 x 100G client to 1 x 200G line mode: 100G <-> ODU4 <-> ODUC2 <-> OTUC2
Line-side Modulation Format	200G: 16QAM / QPSK
WDM Technology	Support DWDM: C-band 50GHz 96 waves tunable
FEC Technology	Support oFEC
Client-side Ethernet RMON Monitoring	Support
Client-side Automatic Laser Shutdown (ALS)	Support
Local Fault	Supports downstream insertion of Local Fault from the client side in case of Ethernet input loss or WDM side failure; supports transparent transmission of Local Fault and Remote Fault
Loop	Support
Time Delay Measurement	Support
Line-side Protection Function	When switching over with the optical protection card, the switchover must be completed within 50ms

Deployment Scenarios

Metro and regional DWDM links that mux two 100GE clients onto one 200G wavelength
Access sites that combine 100GE and OTU4 services on a 200G line
Links that need 200GE over non-relay distances of up to 1200 km
C-band 50GHz 96-wave systems requiring oFEC and RMON monitoring
Deployments that must complete optical protection switchover within 50ms

Packing & Shipping

Clients often worry about transit damage?

Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.