Name: M8X2 Card – 400G Coherent TMUX, 4 x 100GE or 400GE – ANKVI
SKU: M8X2 Card

Description

Overview

The M8X2 Card is a 400G coherent TMUX service card that supports four 100GE or dual one 400GE service access. It adopts 16QAM / 16QAM-PCS / 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 400GE business over 2000 kilometers of non-relay transmission, and the line side interface supports C-band 96-wave (50GHz) tunable operation.

M8X2 Card Key Features

Supports four 100GE or dual one 400GE service access
Client side: 4 pluggable QSFP28 100G modules and 2 pluggable QSFP-DD 400G modules
Two pluggable 400G CFP2 DCO coherent modules on the line side
Service types: 100GE / 100GE FlexE (unaware mode) / OTU4 / 400GE
Mapping 4 x 100G client to 1 x 400G line: 100G <-> ODU4 <-> ODUC2 <-> OTUC2
Dual 1 x 400G client to 1 x 400G line: 400G <-> ODUC4 <-> OTUC4
Line-side modulation 16QAM / 16QAM-PCS / QPSK
DWDM line side: C-band 50GHz 96 waves tunable
400GE over 2000 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

M8X2 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; supports 2 pluggable QSFP-DD 400G modules
Line-side Interface	Supports 2 pluggable 400G CFP2 DCO coherent modules
Service Type	100GE / 100GE FlexE (unaware mode) / OTU4 / 400GE
Service Mapping Path	4 x 100G client to 1 x 400G line mode: 100G <-> ODU4 <-> ODUC2 <-> OTUC2; dual 1 x 400G client to 1 x 400G line mode: 400G <-> ODUC4 <-> OTUC4
Line-side Modulation Format	400G: 16QAM / 16QAM-PCS / 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

Deployment Scenarios

Adding 400G of coherent capacity per wavelength in a C-band DWDM system
Sites that aggregate four 100GE clients onto a single 400G line signal
Metro and long-haul links that need 400GE over non-relay distances of up to 2000 km
Deployments that terminate 100GE, 100GE FlexE (unaware mode), OTU4 or 400GE clients
Links requiring oFEC, RMON monitoring, ALS, loop and time delay measurement

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.