BWN 100G QSFP28 ER4 40km SFP Module

The BWN-Q28-S31L-40D is a 100G SFP Module delivering 100Gbps over 40km of single-mode fiber, with multi-vendor compatibility for versatile enterprise networking applications.

  • Form Factor: QSFP28
  • Data Rate: 100 Gbps (103.125 Gbps line rate)
  • Wavelengths: 1295.56 to 1309.14 nm
  • Max Distance: 40 km
  • Connector: Duplex LC
  • Fiber Type: Single Mode
  • Power Consumption: ≤3.5 W
  • Temperature Range: 0 to 70°C

Unlock the future of high-speed, long-range connectivity with the BWN-Q28-S31L-40D SFP module—a cutting-edge solution engineered for seamless performance across vast distances. Designed to deliver blazing-fast 100Gbps data rates over 40km of single-mode fiber, this transceiver is your gateway to reliable, efficient, and versatile networking. Whether you’re powering data centers, enterprise networks, or telecom infrastructures, its wide compatibility with top brands like Cisco, Mikrotik, and Juniper, paired with advanced monitoring features, makes it the ultimate choice for modern connectivity demands.

Parameters

Parameter Value Parameter Value
Form Factor QSFP28 Max Data Rate 100G
Wavelength 1295.56/1300.05/1304.58/1309.14 nm Max Cable Distance 40km
Connector LC Media SMF
Transmitter Type LWDM EML Receiver Type APD
TX Power 6.5 ~ -2.5 dBm Minimum Receiver Power < -18 dBm
Power Budget Not specified Receiver Overload Not specified
Power Consumption <2.5 W Extinction Ratio Not specified
DDM/DOM Supported Commercial Temperature Range 0 to 70°C
Modulation Format Not specified CDR (Clock and Data Recovery) Not specified
Protocols IEEE802.3ah 1000Base-BX Warranty 3 years

Key Features

  • Lightning-Fast 100Gbps Data Rates: Experience unrivaled speed with support for 100Gbps, ensuring rapid and efficient data transmission for even the most demanding applications.
  • Impressive 40km Reach: Connect over long distances with ease, transmitting data across 40km of single-mode fiber—perfect for bridging far-flung locations.
  • Seamless Brand Compatibility: Integrate effortlessly into your existing setup with compatibility across major networking giants, including Cisco, Mikrotik, HPE, TP-LINK, HP, and Juniper.
  • Real-Time Performance Insights: Stay ahead of issues with Digital Diagnostic Monitoring (DDM/DOM), offering real-time tracking of the transceiver’s performance for optimal maintenance.
  • Built for Reliability: Operate confidently in diverse conditions with a robust design that thrives in a commercial temperature range of 0-70°C.

Application

  • Data Center Interconnects: Link data centers across vast distances with high-speed, dependable connectivity, keeping your operations running smoothly and efficiently.
  • Enterprise Networking: Empower large enterprises with a robust, long-range solution that integrates seamlessly and delivers consistent performance for critical business needs.
  • Telecommunication Networks: Equip telecom infrastructures with a high-performance transceiver designed to meet the rigorous demands of modern communication networks.

FAQs

SFP modules convert electrical signals to optical signals (or vice versa), enabling data transmission between networking devices such as switches and routers across various distances and media types.

Our SFP modules are MSA-compliant, ensuring broad compatibility with major equipment manufacturers. Verify compatibility through your device documentation, our online compatibility matrix, or by contacting our technical support team.

Yes, all our modules support hot-swapping. Use an ESD wrist strap during installation, handle modules by their edges, and ensure proper alignment before insertion to prevent damage.

Power consumption typically ranges from 1-2 watts. Operating temperature range is 0°C to 70°C (commercial) or -40°C to 85°C (industrial), with 5-95% non-condensing humidity tolerance.

Our modules come with a 3-year standard warranty covering manufacturing defects and performance issues under normal use. Extended warranty options are available for select products.

Technical documentation is available in our online knowledge base. Support can be accessed via email (support@bwnfibersfp.com), phone, or through our customer support portal.

Compatible Brand

Alcate, Arista, Aruba, Avago, Brocade, Check Point, Chelsio, Ciena, Cisco, Customized, D-Link, Dell, F5 Networks, Finisar, Fortinet, Generic, H3C, HP, HPE, Huawei, IBM, Intel, Juniper, Lenovo, Mellanox, Mikrotik, MRV, Netgear, Nokia, Nortel, Palo Alto Networks, QNAP, Ruckus, TP LINK, Ubiquiti

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