100G QSFP28 BX40 4x 25G NRZ 1309.14nm-TX/1304.58nm-RX 40km Simplex LC/APC Industrial Module, Arista
Designed for 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 BX40 4x 25G NRZ 1309.14nm-TX/1304.58nm-RX 40km Simplex LC/APC Industrial Module, Arista provides 100Gbps throughput in a QSFP28 form factor. It operates at 1309.14nm-TX/1304.58nm-RX over SMF through a Simplex LC/APC connector and supports link lengths up to 40km. The module meets QSFP28 MSA, 100G Lambda MSA, SFF‑8636, IEEE 802.3bs, CAUI‑4 and includes digital diagnostic monitoring for live status readout.
Product Highlights
- QSFP28 form factor, 100Gbps data rate
- Wavelength: 1309.14nm-TX/1304.58nm-RX
- Connector: Simplex LC/APC
- Reach: up to 40km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | QSFP-BX40-100G-I |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 |
| Max. Data Rate | 100Gbps |
| Wavelength | 1309.14nm-TX/1304.58nm-RX |
| Max. Cable Distance | 40km |
| Connector | Simplex LC/APC |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | APD |
| TX Power | 1.7~7.1dBm |
| Minimum Receiver Power | -13.8dBm |
| Power Budget | 15.5dB |
| Receiver Overload | -3.4dBm |
| Max. Power Consumption | ≤4.5W |
| Extinction Ratio | >5dB |
| DDM/DOM | Supported |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
| Modulation (Electrical) | 4x 25G-NRZ |
| Modulation (Optical) | 1x 100G-PAM4 |
| Packaging Technology | BOX |
| CDR (Clock and Data Recovery) | No |
| Bit Error Ratio (BER) | 2E-4 |
| Inbuilt FEC | KP1 |
| Protocols | QSFP28 MSA, 100G Lambda MSA, SFF‑8636, IEEE 802.3bs, CAUI‑4 |
Applications
Built for 100G Ethernet, data center interconnect and 5G transport networks, this QSFP28 module carries 100Gbps over SMF up to 40km per link. The Simplex LC/APC interface and 1309.14nm-TX/1304.58nm-RX optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
Compliance: QSFP28 MSA, 100G Lambda MSA, SFF‑8636, IEEE 802.3bs, CAUI‑4. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
To order, quote QSFP-BX40-100G-I together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Factory Custom Capability
Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.
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.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
How We Pack
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
