Cisco Compatible 40g Qsfp+ Er4 40km Duplex LC Singlemode SMF 1310nm Optical Transceiver Module
Suzhou Weimei Electronic Technology Co., Ltd.
Jiangsu, China
Last Login Date:
Jun 25, 2025
Business Type:
Manufacturer/Factory
Main Products:
SFP Module, SFP Transceiver, Optical Transceiver Module, Fiber Optic Equipment, Optical Transceiver, Transceiver Module, Optical Module, 800g Optical Module, Active Optical Cable, Aoc Fiber Cable
Product Description
Company Info
Basic Info.
Product Description
* Compatibility -- for Mellanox MC2210511-ER4, Juniper JNP-QSFP-40GE-ER4, Intel E40GQSFPER, HPE H3C JL306A, Fortinet FG-TRAN-QSFP+ER, Extreme 10335 40G QSFP+ ER4, Cisco QSFP-40G-ER4, Brocade 40G-QSFP-ER4, Arista QSFP-40G-ER4, and other Open Switches.
* MVSLINK QSFP transceiver module, 40Gbps, Singlemode, 1310nm, Duplex LC connector, up to 40km.
* Easy to use -- 40G-ER4 transceiver with Advanced DOM Function to monitor real-time parameter and state on fiber links; Hot Pluggable QSFP+ Form Factor.
* Features -- Compliant to SFF-8436 and QSFP MSA; 4 CWDM lanes MUX/DEMUX design, Up to 11.2Gbps per channel bandwidth.
* High Quality -- All of products are manufactured under strict quality control system, every module has been tested one by one on different switches before shipping, to ensure compatibility with different brand of switch.
* After-sales Service -- 30 days Free-Returned, 3 years Free Warranty and lifetime technology support, please contact us, any product quality and compatibility issues.
Cisco Compatible 40gbase-Er4 Duplex LC Singlemode 1310nm Qsfp+ 40g 40km SMF Fiber Optic SFP Transceiver
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 40km over single-mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA, IEEE 802.3bm 40GBASE-ER4, and OTU3 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters.
Applications: data centers, high-performance computing networks, enterprise core, and distribution layer applications.
MVSLINK 40G QSFP+ ER4 transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every QSFP+ ER4 transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.
Product Details
| Compatible | Cisco, Juniper, Arista, Aruba, HPE, Brocade, Mellanox, HW, Generic, Netgear, TP-Link, etc. | ||
| Module | OFQ240G40C-FC4 | Vendor Name | Mvslink |
| Form Factor | QSFP+ | Max Data Rate | 44.6Gbps (4x 11.2Gbps) |
| Wavelength | 1310nm | Max Cable Distance | 40km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | DFB CWDM | Receiver Type | APD |
| TX Power | -2.7~4.5dBm | Receiver Sensitivity | <-21.2dBm |
| Host FEC | Supported | Receiver Overload | -4.5dbm |
| Power Consumption | ≤3.5W | Extinction Ratio | >5.5dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant | Warranty | 3 Years |
| Power Budget | 18.5dB | Bit Error Ratio (BER) | 1E-12 |
Production Workshop
Custom Coding & Manufacturing for Your Optical Modules.Expert optical module makers offering OEM branding & customized coding. Stand out with our reliable, personalized solutions!
Packaging & Shipping
Product Features
* Uncooled 4x10Gb/s CWDM transmitter
* Supports Infiniband SDR, DDR and QDR
* Wide Operating Temperature(0°C~70°C)
Applications
* Ethernet Switches
* High-speed Servers
* High-performance Computing Clusters
* SAN, Routers, Hubs, Load Balancer
Mvslink was established in 2012, headquartered in Suzhou, with research and development laboratories in Shanghai, a production factory in Suzhou, and a sales office in South Korea.
Focus on the rapidly growing markets of cloud computing data centers, telecommunications, and 5G wireless, as well as consumer AOC products. Committed to building a semiconductor optoelectronic integration platform and aiming to become a leading brand in the global optoelectronics field.
Q: Can the 40G ER4 1310nm 40km DOM Transceiver reach the full 40km in data transmission?
A: Full 40km reach requires the use of FEC on the host platform. Without FEC, the actual reach is 30km. FEC (Forward Error Correction) is a technique used for controlling errors in data transmission over unreliable or noisy communication channels, with which the maximum transmission distance of the transceiver can be fully supported. It is normally equipped on the host instead of the transceiver.
Q: Is this QSFP+ transceiver supported on Juniper EX4600?
A: Yes, the QSFP-ER4-40G could be supported on Juniper EX4600.
Q: Once I place an order for my transceivers, how long will it take to receive them?
A: As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order.
Q: Can l get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's expectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, please contact us.
Q: How to place an order?
A: Please contact our sales representative or send us an inquiry, and we will contact you within 12 hours.
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