400G SFP Modül, SFP Modül
Cisco QDD-400G-DR4-S Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO-12 SMF Optical Transceiver Module
Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
The 400GBASE-DR4 silicon photonics module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as a 4x100G breakout to QSFP-DR-100G.
Specifications
|
Cisco Compatible
|
QDD-400G-DR4-S | Vendor Name | Longlife |
|
Form Factor
|
QSFP-DD |
Max Data Rate
|
425Gbps (4×106.25Gb/s) |
|
Wavelength
|
1310nm |
Max Cable Distance
|
500m |
|
Connector
|
MTP/MPO-12 (APC) |
Media
|
SMF |
|
Transmitter Type
|
DFB |
Receiver Type
|
PIN |
|
TX Power
|
-2.9~4.0dBm |
RX Power
|
-5.9~4.0dBm
|
|
Powerbudget
|
3dB |
Modulation
|
8x 50G PAM4
|
|
Power Consumption
|
≤10W |
Extinction Ratio
|
3.5dB |
|
DDM/DOM
|
Supported |
Commercial Temperature Range
|
0 to 70°C (32 to 158°F) |
|
DSP
|
TX and RX |
Inbuilt FEC
|
No |
|
Core Size
|
9/125um |
Packaging Technology
|
COB |
|
Protocols
|
IEEE 802.3bm, QSFP-DD MSA Compliant, CMIS 4.0 |
Warranty
|
5 Years |