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QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver
QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver

Generic Compatible 100GBASE-ER4L QSFP28 4x25G NRZ 1310nm 30km (no FEC) 40km (FEC) SMF DOM LC Duplex Optical Transceiver Module

$1,599.00

SKU: BBF7EB685962
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Product Highlights

  • Maximum Power Consumption: 4.5W.
  • Professional Compatibility and Parameter Test Reports Available.
  • Compliant with the Hot-Pluggable QSFP28 MSA and IEEE 802.3bm Standard.
  • Class 1 FDA Laser Safety Compliant; RoHS Compliant and Lead-Free.
  • Supports DDM (Digital Diagnostic Monitoring).
  • Supports 100G to 4 × 25G Breakout Applications.
  • Designed for Outdoor and Industrial Environments, with an Operating Temperature Range of -40°C to 85°C.
  • 30-Day Free Returns, 1-Year Free Replacement, 3-Year Warranty, and Lifetime After-Sales Technical Support.

QSFP-100G-ER4L 100G Extended-Reach Optical Transceiver

The SFPPlaza QSFP-100G-ER4L is a 100G QSFP28 optical transceiver designed for high-speed, extended-reach network connectivity. It provides a solution for connecting compatible switches, routers, and other networking equipment in data center, campus, and enterprise environments. With support for 100G to 4 × 25G breakout applications, the module offers flexible connectivity options for network architectures that require both high-capacity uplinks and individual 25G connections.

Designed for demanding operating environments, the QSFP-100G-ER4L supports an industrial operating temperature range of -40°C to 85°C. Its maximum power consumption of 4.5W helps maintain power efficiency in high-density network deployments. Digital Diagnostic Monitoring (DDM) enables monitoring of supported module operating parameters, helping network administrators assess link conditions and simplify maintenance.

The QSFP-100G-ER4L is designed to meet applicable QSFP28 MSA requirements and the IEEE 802.3bm standard, with Class 1 FDA laser safety and RoHS compliance. SFPPlaza provides professional compatibility and parameter test reports to help customers verify suitability for their target equipment and network applications.

For additional purchasing confidence, SFPPlaza offers a 30-day free return policy, 1-year free replacement, a 3-year warranty, and lifetime after-sales technical support, subject to the applicable terms and conditions. The QSFP-100G-ER4L is a practical option for network operators seeking flexible 100G connectivity in environments with demanding temperature requirements.

Specifications

Part Number QSFP-100G-ER4L Vendor Name SFPPlaza
Form Factor QSFP28 Max. Data Rate 100Gbps
Wavelength 1310nm Max. Cable Distance 30km(no FEC)/40km(FEC)
Connector Duplex LC Media SMF
Transmitter Type EML Receiver Type APD
Max. Power Consumption ≤4.5W Protocols 100G Ethernet Compliant
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
Modulation (Electrical) 4×25.78Gb/s NRZ Modulation (Optical) 4×25.78Gb/s NRZ

Highlights

100% Compatibility Validated for Arista, NVIDIA, Cisco & Broadcom RoCE Networks

SFPPlaza optical transceivers, AOCs, and DACs undergo rigorous compatibility and interoperability testing with leading RoCE networking platforms, including Arista 7060XE7 and 7060X6 Series data center switches, NVIDIA Spectrum-4 SN5000 Series switches, Cisco N9100 and Nexus 9364E-SG2 Series switches, and Broadcom BCM57708 and BCM957608 NICs. Designed for high-performance RoCE and AI data center networks, our connectivity solutions deliver reliable high-speed data transmission, stable link performance, and seamless integration across demanding network environments.

NVIDIA/Mellanox (Ethernet) 920-9N42F-00RI-3C1, MSN4700-WS2FC, 900-9X81E-00EX-ST0, MCX75310AAS-NEAT, B3240, MCX623105AC-VDAT
Arista 7060XE7-128PE, 7060X6-64PE, 720R4-128PE, 7060DX5-32, 7050DX4-32S, 7280DR3A-54
Juniper QFX5240-64QD, QFX5700, QFX5220-32CD, QFX5120-48T, QFX5110-32Q
Cisco N9164E-NS4-O, N9364E-SG2-Q, Nexus 9364D-GX2A, Nexus 9504, 8501-SYS-MT, Nexus 3432D-S, N9K-X9400-16W（200G）
Broadcom P1800GO, BCM957608-P1400GDF00, BCM957508-N1200G
HUAWEI CE9875-64EO, CloudEngine 16804, CloudEngine 9865-4C, CloudEngine S6780-H4Z, CloudEngine 6885-48YS8CQ-T
H3C S9827-64EP, S9857-24DH8EP, S9855-32D, S9820-8C
Nokia 7220 IXR-H5-32D, 7220 IXR-H2

Questions & Answers

QSFP-100G-ER4L: Frequently Asked Questions

Q: What is the QSFP-100G-ER4L optical transceiver used for?

A: The QSFP-100G-ER4L is a 100G QSFP28 optical transceiver designed for extended-reach network connectivity. It is suitable for connecting switches, routers, and other high-speed networking equipment across data centers, campus networks, and enterprise infrastructure. Its application range and link requirements should be verified against the specific module specifications.

Q: Does the QSFP-100G-ER4L support 100G to 4 × 25G breakout?

A: Yes. The QSFP-100G-ER4L supports 100G to 4 × 25G breakout applications when the host equipment, port configuration, and receiving interfaces support the required breakout mode. Verify the supported breakout configuration and optical connectivity before deployment.

Q: What is the operating temperature range of the QSFP-100G-ER4L?

A: This version is designed for demanding industrial and outdoor environments, with an operating temperature range of -40°C to 85°C. This extended temperature range helps support deployments exposed to wider ambient temperature variations. Confirm that the complete system and host equipment also meet the environmental requirements of the installation.

Q: Does the QSFP-100G-ER4L support Digital Diagnostic Monitoring?

A: Yes. The QSFP-100G-ER4L supports Digital Diagnostic Monitoring (DDM), which provides access to supported operating parameters such as temperature, supply voltage, and optical transmit and receive power. The available monitoring information depends on the module implementation and host equipment.

Q: How can I verify compatibility with my networking equipment?

A: Before purchasing, confirm that the QSFP-100G-ER4L is compatible with your switch, router, or network adapter model and firmware version. SFPPlaza provides professional compatibility and parameter test reports to help customers evaluate module suitability for their intended deployment.

Q: What warranty and technical support does SFPPlaza provide?

A: SFPPlaza provides a 30-day free return policy, 1-year free replacement, a 3-year warranty, and lifetime after-sales technical support, subject to the applicable terms and conditions.
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