1. Rate: 25G; Connector: Duplex lC 2. DFB+PIN; Low Power Consumption <2W 3. Applied in Metro and Long-Haul network 4. Fully Compatible with 100+ Vendors 5. SFP28 MSA CompliantSee more +
The Cisco SFP-25G-ER lite compatible 25G SFP28 transceiver module is equipped with LC duplex connectors, reaching a link up to 40km over OS2 single-mode fiber with FEC (30km over G.652 SMF without FEC). This 25G optical transceiver comes with an SFP28 connector, enabling 25 Gbps bandwidth. DOM/DDM (digital diagnostics monitoring) function is supported on the 25G fiber optic transceiver to achieve real-time operating parameters monitoring.
QSFPTEK manufactured 25GBASE-ER SFP28 module is compliant with SFP28 MSA, IEEE 802.3by SFP28 specifications. Besides, the small form-factor pluggable 28 (SFP28) ER optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 25G SFP module is an ideal substitute to the Cisco SFP-25G-ER SFP28 25G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 25G connectivity.
ER 25G SFP28 transceiver caters to 25 Gigabit Ethernet (25GbE) optical fiber connections, ideal for long-distance applications in the campus, metro networks, ISP operators, etc.
Direct Connection for 25G SFP28 25GBASE-ER Transceivers
Related Products:
• LC UPC to LC UPC Duplex OS2 Single-mode Fiber Optic Patch Cable (SMF)
Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
To uplink the EX4400-EM-4Y switch SFP28 port to the data center EX4650 switch qsfp28 port, I threw these 25g SRs for a 4x 25G to 100G connection. They seem to work fine (at least so far) with the switch port, harness cable, and the 100G module on the other end.
Transceivers typeQFX-SFP-25G-SR
CompatibleJuniper
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wanner a few 25g sr and 10m om4 fibers for my project. They lost the fiber patch cable order for they didn't offer a free shipping service for the cable items. still bought 4 sfp28 sr for a try. As for the performance, currently not working long enough, I will not express any opinions for the time being. maybe i will evaluate it in a few months.
Transceivers typeSFP-25G-SR-S
CompatibleCisco
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there is a multi-gig switch in our enterprise network. this dual rate sr exactly matches my requirement for consideration of network upgrade. Tested on both 10G port and 25G uplink, works fine.
Transceivers typeSFP-10/25G-CSR-S
CompatibleCisco
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