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Key Features

  • Hot-pluggable SFP28 footprint
  • 25G Ethernet maximum bit rate
  • Built-in digital diagnostic functions
  • All-metal housing for superior EMI performance
  • Cost-effective and optimized for high-speed datacenter interconnects.
CHELSIO COMMUNICATIONS INC. Modules

25G SHORT REACH SFP28 OPTIC MODULE

Mfr # SM25G-SR SKU 4645617 UPC 897709002899

$44.67 MSRP $84.00 Save 47%

Regular price saves you $39.33 against MSRP.

Available

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Product Overview

25G SHORT REACH SFP28 OPTIC MODULE

  • Chelsio 25Gb Optical Module - For Data Networking, Optical Network - 1 x 25GBase-SR Network - Optical Fiber - Multi-mode - 25 Gigabit Ethernet - 25GBase-SR - Hot-pluggable
  • Chelsio 25Gb Optical Module
  • For Data Networking, Optical Network - 1 x 25GBase-SR Network - Optical Fiber - Multi-mode - 25 Gigabit Ethernet - 25GBase-SR - Hot-pluggable

Technical Specifications

Application/Usage Data Networking
Application/Usage Optical Network
Product Type SFP28
Manufacturer Part Number SM25G-SR
Interfaces/Ports Details 1 x 25GBase-SR Network
Form Factor Hot-pluggable
Manufacturer Chelsio Communications
Product Model SM25G-SR
Product Name 25Gb Optical Module
Network Technology 25GBase-SR
Brand Name Chelsio
Environmentally Friendly Yes
Ethernet Technology 25 Gigabit Ethernet
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Total Number of Ports 1

Marketing Information

Chelsio Wire Adapters:

  • T6225-CR
  • T6225-LL-CR
  • T6225-SO-CR
  • T6225-OCP
  • T6425-CR
Chelsio's SM25G-SR 25Gb/s SFP28 short reach transceiver modules are designed for 25 Gigabit Ethernet links over multimode fiber and certified for use with Chelsio's 25-Gigabit Ethernet Unified Wire adapters. The optical module offers a cost-effective and power-efficient network connectivity solution for high- speed data applications.

The Chelsio SM25G-SR optical module is compatible with Chelsio's T6-based Unified Wire adapters. The T6 adapters support PCI Express 3.0 host bus interface, and are optimized for storage, cloud computing, HPC, virtualization and other datacenter applications. The sixth-generation T6 ASIC technology from Chelsio provides the highest performance while dramatically lowering host-system CPU and memory overhead with on-board hardware that offloads TCP/IP, iSCSI, FCoE, iWARP RDMA, IPsec, TLS/SSL, DTLS and SMB 3.X crypto processing. As a result, the system benefits from higher bandwidth, lower latency and reduced power consumption.

Characteristics

Chelsio's SM25G-SR SFP28 transceiver modules are fully compliant with IEEE 802.3ae (10GbE) and IEEE 802.3by (25GbE) specifications; and adhere to RoHS-6 standards.

The T6 adapters with SM25G-SR transceiver modules enable a unified wire for LAN, SAN, and cluster traffic. Built upon a combination of high bandwidth and low latency architecture, the T6 solution offers a complete set of storage and cluster protocols operating over Ethernet (iSCSI, FCoE and iWARP).

T6 solution's port-to-port and adapter-to-adapter failover features are ideal for critical applications that require redundancy and high-availability capabilities. Full Software suite was run with these optical modules and Chelsio recommends using these transceiver modules only with Chelsio adapters to allow the adapter warranty and support structure to remain intact.

Shipping & Dimensions

0.1
Weight (lbs)
4.6"
Length
2.3"
Width
0.7"
Height
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