Cisco GLC-SX-MMD SFP Module

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Cisco GLC-SX-MMD SFP Module is 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM -option This part is also known as CSC-GLCSXMMD.

Cisco GLC-SX-MMD SFP Module Product Overview

this SFP s designed for use with Cisco networking equipment and is functionally equivalent to Cisco part number GLC-SX-MMD=. This transceiver is manufactured to meet or exceed the specifications of the original Cisco unit and to comply with the Multi-Source Agreement (MSA) standards. Tripp Lite guarantees 100% compatibility with Cisco networking hardware and will initialize and perform identically to an OEM transceiver.

The information about the optical modules contained in the labels of the Cisco optical modules can help us distinguish optical modules. Tusaale ahaan, SX and SR in optical module models represent short distances. Gudbinta, ZX, EXZ stands for long-distance transmission, iwm. Si kastaba ha ahaatee, due to the variety and type of Cisco optical modules, we still easily confuse different types of optical modules. In this article, we will focus on the differences between Cisco GLC-LH-SMD, GLC-SX-MMD, iyo GLC-ZX-SM modules indhaha. Divided into several types of optical modules.

Cisco GLC-SX-MMD SFP Module Product Picture

Cisco GLC-SX-MMD SFP Module Specifications

Model indhaha	GLC-LH-SMD	GLC-SX-MMD	GLC-ZX-SM
Magaca moduleka indhaha	Cisco GLC-LH-SMD SFP Gigabit module indhaha	Cisco GLC-SX-MMD SFP Gigabit module indhaha	Cisco GLC-ZX-SM SFP Gigabit module indhaha
Nooca Xidhmada	SFP	SFP	SFP
Qiime	1000Mbps	1000Mbps	1000Mbps
Hirarka dhexda	1310nm	850nm	1550nm
Interface	Duplex LC	Duplex LC	Duplex LC
Nooca Fiber	MMF/SMF	MMF	SMF
Fogaanta gudbinta	10km	550m	70km
Gudbi awooda indhaha	-9～-3dBm	-9.5～-3dBm	05dBm
Qaadashada dareenka	<-21dBm	<-17dBm	<-24dBm
Shaqada DOM	Taageero	Taageero	Taageero
Nooca laser	FP 1310nm	VCSEL 850nm	DFB 1550nm
Heerkulka ganacsiga	070°C	070°C	070°C
Codsiga modules indhaha	Gigabit Ethernet	Gigabit Ethernet	Gigabit Ethernet
	1000BASE-LX	Kanaalka Fiberka	Kanaalka Fiberka
	1000BASE-LH	1000BASE-SX	1000BASE-ZX
Shidayaasha iswaafajiya	Cisco ME 3600	Cisco Katalyst 3560	Cisco Katalyst 2960
	Cisco ME 3800	Cisco Katalyst 3750	Cisco Katalyst 3560
	Cisco ME 3900	Cisco Catalyst Express 500	Cisco Catalyst Compact 2960

Eeg nooca xirmada, xawaaraha, interface, iyo heerkulka ganacsiga ee saddexda qaybood ee indhaha waa isku mid, laakiin dhinacyada kale way kala duwan yihiin. Tusaale ahaan, waxaan ka arki karnaa qaabka. In addition to the “D” in the model of the GLC-ZX-SM optical module, labada kale ee modules indhaha waa la heli karaa, iyo “D” at the end of the model represents DOM work.Ka yimid GLC-LH-SMD, GLC-SX-MMD, iyo GLC-ZX-SM modules indhaha. Waan awoodnaa

Haa, this means that the GLC-ZX-SM optical module does not support DOM functionality, halka labada modules ee kale ay taageerayaan.

GLC-LH-SMD、GLC-SX-MMD、Isbarbardhigga GLC-ZX-SM

Saddexdan qaybood ee indhaha ma aha kuwo aad u wanaagsan ama xun, waxaad u baahan tahay inaad doorato moduleka indhaha ee saxda ah sida uu qabo codsigaaga shabakada. Marka laga eego dhinaca shaqada. Eeg, Cisco GLC-LH-SMD, Qaybaha indhaha ee GLC-SX-MMD waxay leeyihiin shaqooyin DOM ka badan marka loo eego GLC-ZX-SM modules indhaha, Haddii aad u baahan tahay in aad leedahay function DOM Waayo, modules indhaha, laguma talinayo in la doorto moduleka indhaha ee GLC-ZX-SM. Haddii aad u baahan tahay moduleka indhaha ee fogfog, waxaa lagugula talinayaa inaad doorato GLC-ZX-SM moduleka indhaha oo leh masaafada gudbinta ee 70km; haddii ay tahay gudbinta fogaanta gaaban, waad awoodaa

Dooro moduleka indhaha ee GLC-SX-MMD oo leh masaafada gudbinta ee 550m; haddii aad u baahan tahay 10km gudbinta xogta, waxaa lagugula talinayaa inaad doorato GLC-LH-SMD moduleka indhaha.

Cisco GLC-SX-MMD SFP Module Features

1，Cisco switch compatible…Comparable to GLC-SX-MMD=

2，Compliant with SFP Multi-Source Agreement (MSA) standards

3，1000Base-SX transceiver supports data transfer rates up to 1.25Gbps

4，300 meter transmission distance using 62.5/125 Multimode cabling

5，500 meter transmission distance using 50/125 Multimode cabling

6，850nm wavelength VCSEL Laser

7，Duplex LC Connector

8，Electrical interface compliant with SFF-8431

9，Supports Digital Diagnostic Monitoring (DDM)

10，Kulul lagu xidhi karo

Waan ka xumahay, wax lifaaq ah lama hayo !