Knowledge of 10G SFP+ SR Optical Transceiver Module

Knowledge of 10G SFP+ SR Optical Transceiver Module

Transmission speed increased exponentially in the eighties with the development of fiber optics and laser technology ,reliable transmission system are now deployed at Gb/s . Wireless network communication is actually more popular,the telecommunications networking is quickly switched to a 10G above fiber network, As you know ,people are commonly using 10G switches and 10G optical transceiver modules, this article will focus on Knowledge of 10G SFP+ SR Optical Transceiver Module.

Introduction

10G SFP+ SR transceiver is hot-swappable input/output device which allows a 10 Gigabit Ethernet port to link up to 300m over OM3 multimode fiber with a fiber optic network.  

The SFP+ SR transceiver module uses an 850nm VCSEL transmitter and PIN photo-detector into duplex LC optical interface, which complies with SFP+ MSA standards 10 Gigabit Ethernet standards (10GBASE-SR/SW per IEEE 802.3ae ) as well as 10G Fiber Channel. ,the SFP+ SR transceiver module has been integrated with an enhanced digital diagnostic monitoring interface (DDMI) per SFF-8472, which provides real-time monitoring of the transceiver temperature, laser bias current, optical power, received optical power and transceiver supply voltage. All SFP+ transceivers module are Class 1 laser products comply with FDA/CDRH and IEC-60825 standards. The SFP+ SR transceiver module is widely used to support 10GbE Ethernet switches, routers, network interface cards , fiber media converters , storage networking equipment and so on. Utoptical provides cost-effective solutions to satisfy the demanding needs of data center networking environment.

Supposed that you purchase The SFP+ SR transceiver module for your switch, in most case, you will be advised to purchase Cisco SFP-10G-SR by network equipment manufacturer in order to make sure to performing correctly as well as securely. Normally Cisco SFP-10G-SR has a high-performance compatibility without any issues ,however, the price is relatively higher a lot ,at least several hundred dollars.  Let we know more Cisco SFP-10G-SR in advance.

Cisco SFP-10G-SR Introduction

Cisco SFP-10G-SR-S: The Cisco 10GBASE-SR module supports a link length of 26 meters on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000 MHz*km MMF (OM3), up to 300-meter link lengths are possible. Using 4700 MHz*km MMF (OM4), up to 400 meter link lengths are possible.

the Cisco SFP-10G-SR transceiver can be directly plugged into any Cisco SFP+ based transceiver port without the condition of closing the host network system due to hot-pluggable compliant.

The Cisco SFP-10G-SR transceiver module covers with two connectors: one is a SFP+ male edge connector plugged into the switch’s SFP+ port , the other is a duplex LC female connector for the fiber optic patchcord.

Considering the SFP+ SR transceiver modules are all designed compliant with MSA (Multi-source Agreement) standard, which rigorously define the operating performance of optical transceivers ,in this way ,system vendors may implement ports in their devices and MSA compliant transceivers can be produced by name brand as well as third party vendors. In order to operate properly on the market, Cisco SFP-10G-SR transceivers manufactured by third party vendors normally called compatible Cisco SFP-10G-SR transceivers. Compatible Cisco SFP-10G-SR transceivers by Utoptical manufacturer are all 100% tested on the corresponding switch to satisfy customer demands.

Summary

10G SFP+ SR transceiver modules are ideal for short-reach 10G application ,Due to the fact that 10G SFP+ SR manufacturers all comply with MSA specification during design ,10G SFP+ optical transceivers are easily available in the market and are now a mature technology, most of vendors can produce the transceiver modules with the same functions. Utoptical can offer Compatible Cisco SFP-10G-SR transceivers with affordable factory price ,free shipping as well as lifetime warranty.

If you are interested in UTOPTICAL compatible module or full range of optical transceivers & cables ,please visit :UTOPTICAL Online Store.