
The 1295.56nm-1311.43nm 100G OWDM QSFP28, 40km ER, 1295.56nm Wavelength is a QSFP28 optical transceiver delivering 100Gbps over SMF. Operating at 1295.56nm with a Duplex LC/UPC interface, it reaches 40km and is compliant with QSFP28 MSA, SFF-8636, IEEE 802.3bs. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 100G Ethernet data center and enterprise network environments.
Product Highlights
- QSFP28 form factor, 100Gbps data rate
- Wavelength: 1295.56nm
- Connector: Duplex LC/UPC
- Reach: up to 40km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | OW-QSFP100G40-95 |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 |
| Max Data Rate | 100Gbps |
| Wavelength | 1295.56nm |
| Max Cable Distance | 40km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | APD |
| TX Power | 1.7~7.1dBm |
| RX Power | -15.7~-3dBm |
| Power Consumption | 5.5W |
| Extinction Ratio | 5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C |
| Modulation Format | PAM4 |
| Damage Threshold | -2.4dBm |
| FEC Function | KP1 FEC |
| Protocols | QSFP28 MSA, SFF-8636, IEEE 802.3bs |
Applications
The 1295.56nm-1311.43nm 100G OWDM QSFP28, 40km ER, 1295.56nm Wavelength is used in 100G Ethernet data center and enterprise network environments, where it provides a 100Gbps link over SMF up to 40km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
This product is designed and tested to comply with QSFP28 MSA, SFF-8636, IEEE 802.3bs. It plugs into any standards-based QSFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
Our part number for this module is OW-QSFP100G40-95. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
Built to Your Spec
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.



