According to the physical standard, Cisco SFP optical module can be divided into 1000BASE-T, 1000BASE-SX, 1000BASE-LX / LH, 1000BASE-EX, 1000BASE-ZX, 1000BASE-BX10-D / U optical module. The Cisco GLC-LH-SM optical module is a 1000BASE-LX / LH optical module, which will be covered in detail in this article.Cisco GLC-LH-SM SFP optical module overviewThe Cisco GLC-LH-SM SFP optical module is a very popular hot-swappable module that utilizes a duplex LC interface that is the smallest Gigabit Ethernet optical module for high-density fiber optic applications. This optical module conforms to the SFP MSA protocol and can be used in both single-mode fiber applications and multimode fiber applications. The Cisco GLC-LH-SM SFP optical module is composed of 1310nm FP laser emitters, PIN photodetectors, transimpedance amplifiers (TIA), microcontrollers (MCUs) and other components, in line with IEEE 802.3z 1000BASE-LX standard, the farthest supporting distance up to10 km transmission. In order ..
Cisco GLC-LH-SMD is one of the most popular optical modules in the present times. Want to know all about this amazing wired connectivity solution? Then, read on to find the basics about Cisco GLC-LH-SMD optical module.1. Basics of GLC-LH-SMD optical modulesImportant module parameters of Cisco GLC-LH-SMDThe Cisco GLC-LH-SMD Optical Module is an MSA protocol compliant connectivity solution that connects a Gigabit Ethernet port or slot to an optical fiber network. It is also known as 1000BASE-LX / LH SFP transceiver. The following is the table of parameters of this optical module.
DefinitionWith the widespread of Cisco routers and switches, Cisco SFP transceiver modules for Gigabit Ethernet and Fiber Channel applications have also been popular in the market. The Cisco GLC-LH-SM/Cisco GLC-LH-SMD is one of the Cisco SFP transceiver modules. Cisco GLC-LH-SM is the Cisco 1000BASE LX/LH SFP transceiver module. In Match, 2013, Cisco announced the end-of-sale for GLC-LH-SM. It has been replaced by GLC-LH-SMD.Similarities between the two will be set forth first. Both the Cisco GLC-LH-SM and Cisco GLC-LH-SMD are compatible with the IEEE 802.3z 1000BASE-LX standard. They operate on standard single-mode fiber-optic link spans of up to 10km and up to 550m on any multimode fibers. They are compatible with each other. When used over legacy multimode fiber type, the transmitter of Cisco GLC-LH-SM and Cisco GLC-LH-SMD should be coupled through a mode conditioning patch cable. In addition, both the two have dual LC/PC connector and work at 1300nm wavelength.Difference between&nb..
Overview Cisco GLC-LH-SM Of SFP Transceiver Module
Posted on Aug 17, 2016 by cozlink.com
Information age, the network has been closely linked with our lives.Electronic products play a significant role in our life. It helps to make us lives happy and easier. So the optical transceiver modules help us to use the network more high speed. Do you have a transceiver module? If you want to have a transceiver , I would recommend Cozlink.com . It is a worldwide leading manufacturer & supplier of fiber optic transceiver. And all our transceivers are 100% compatible with major brand as follows and backed by a lifetime warranty. For example, the hot selling products : cisco GLC-LH-SM. In Cozlink ,the SFP transceiver module was hot sellers. Today ,know the cisco GLC-LH-SM knowledge in this article.Cisco GLC-LH-SM is hot – swappable and designed to plug directly into your SFP/GBIC interface slot in your router and switch for Ethernet & Fibre Channel network interface applications. It is a SFP fiber optic transceiver working at 1300nm wavelength, GLC LH SM c..