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GLC-SX-MM - GE SFP, LC connector SX transceiver

webstd.design
Level 1
Level 1

Hello,                   

Can you please confirm this part "GLC-SX-MM - GE SFP, LC connector SX transceiver" is enough to connect two Cisco switches WS-C3750X-48PF-S with LC to LC Fiber multimode Optic Cable

Rgrds,

Alex

2 Replies 2

Tom Randstrom
VIP Alumni
VIP Alumni

Could you clarify: "enough" of what? 

This GLC-SX-MM transceiver can connect the two switches over multimode cable.  The distance between the switches will depend upon the type of multimode fiber being used. 

Product

Wavelength (nm)

Fiber Type

Core Size (μm)

Modal Bandwidth (MHz* Km)***

Operating Distance (m)

1000BASE-SX

850

MMF

62.5

160 (FDDI-grade)

220 (722 ft)

62.5

200 (OM1)

275 (902 ft)

50

400 (400/400)

500 (1,640 ft)

50

500 (OM2)

550 (1,804 ft)

50

2000 (OM3)

1000 (3281 ft)

The SFP data sheet provides the above information.  The compatibility documents will tell you which transceivers are compatible with your equipment. 

I hope this helps!

Wassim Aouadi
Level 4
Level 4

Yes I confirm, given that the distance between both switches does not exceed 550 meters, if you want to have a 1.25Gbps uplink.

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