Optical Transceivers
Reliable optical transceivers for every network — from 1G SFP to 400G QSFP-DD. Fully compatible with Cisco, Huawei, H3C, Juniper, and all major switch/router platforms.
Featured Products
SFP 1G Transceivers
1000BASE-SX/LX/EX/ZX SFP modules. Multi-mode (850nm) and single-mode (1310/1550nm) options for enterprise access.
- 1.25 Gbps
- LC duplex connector
- DDM/DOM support
- Hot-swappable
SFP+ 10G Transceivers
10GBASE-SR/LR/ER SFP+ modules for 10G Ethernet, Fiber Channel, and SONET applications.
- 10.3125 Gbps
- 300m to 40km reach
- Low power <1W
- MSA compliant
QSFP28 100G Transceivers
100GBASE-SR4/LR4/CWDM4 QSFP28 modules for data center spine-leaf and campus backbone links.
- 100 Gbps per port
- MPO/LC connector
- Breakout capable
- 3.5W max power
QSFP-DD 400G Transceivers
400GBASE-SR8/DR4/FR4 QSFP-DD modules for next-gen data centers and hyperscale deployments.
- 400 Gbps throughput
- QSFP-DD MSA
- PAM4 modulation
- Backward compatible
BiDi Single-Fiber Transceivers
Bidirectional SFP/SFP+ optics using a single fiber strand — doubles fiber capacity without new cabling.
- Single-fiber operation
- WDM technology
- Up to 40km reach
- Half fiber cost
DWDM Tunable Transceivers
C-band tunable SFP+/QSFP28 modules with 50/100GHz channel spacing for DWDM metro and long-haul networks.
- 80+ channels
- 50/100GHz grid
- 10G/100G options
- Built-in OC-M
Authorized Brands
Frequently Asked Questions
Are your compatible transceivers fully tested with Cisco/Huawei switches?
Yes, every compatible transceiver undergoes rigorous testing on target switch platforms and is coded to match OEM specifications precisely.
What warranty do optical transceivers come with?
All transceivers include a lifetime advance replacement warranty. We ship replacements before you return defective units.
Can you provide custom encoding for specific switch models?
Absolutely. We can pre-code transceivers for your exact switch model and firmware version to ensure plug-and-play compatibility.
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