Product Catalog
Wholesale networking, ready to ship
Optical transceiver modules, DAC/AOC cables and networking components from 25G to 400G — compatible with major switch platforms.
Cisco
Networking
QSFP-400G-DR4-S
400G DR4 QSFP-DD transceiver for 500m data center interconnects.
- 400G
- QSFP-DD
- DR4 · 500m
- LC duplex
Cisco
Networking
QSFP-100G-SR4-S
100G SR4 transceiver for short-reach switch-to-server links.
- 100G
- QSFP28
- SR4 · 100m
- MPO-12
Intel
Networking
SFP28-25G-LR
25G LR SFP28 module for 10km campus and metro links.
- 25G
- SFP28
- LR · 10km
- LC duplex
Broadcom
Networking
AFBR-89BDDZ 400G AOC
400G QSFP-DD active optical cable for in-rack spine-leaf fabric.
- 400G
- QSFP-DD AOC
- 1m–3m
- DD‑MMO
Huawei
Networking
100G QSFP28 LR
100G LR module for 10km inter-building data center links.
- 100G
- QSFP28
- LR · 10km
- LC duplex
Buy networking in bulk from PINXINYUAN
Wholesale optical transceivers and networking components — 25G/100G/400G QSFP28 and QSFP-DD modules, SFP28, DAC and AOC cables compatible with Cisco, Huawei, Juniper and other major switch platforms. New and refurbished optics, individually tested for signal integrity before dispatch. Bulk pricing for ISPs, data centers and system integrators.