- Overview
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Overview (GLC-LH-SM)
GLC-LH-SM is the 1000BASE-LX/LH SFP for Both Multimode and Single-Mode Fibers. The 1000BASE-LX/LH SFP, compatible with the IEEE 802.3z 1000BASE-LX standard, operates on standard single-mode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers. When used over legacy multimode fiber type, the transmitter should be coupled through a mode conditioning patch cable.
Quick Specs
Table 1 shows the GLC-LH-SM (1000BASE-LX/LH) specifications.
Product
Wavelength (nm)
Fiber Type
Core Size (μm)
Modal Bandwidth (MHz* Km)
Operating Distance (m)
1000BASE-LX/LH
1310
MMF
62.5
500
550 (1,804 ft)
50
400
550 (1,804 ft)
50
500
550 (1,804 ft)
SMF
-
-
10,000 (32,821 ft)
Product Details
This Figure shows the appearance of GLC-LH-SM.
Compare to Similar Item
Table 2 shows the comparison between GLC-LH-SMD and GLC-LH-SM.
Item
GLC-LH-SM
Product Category
1000BASE-LX/LH
1000BASE-LX/LH
Wavelength (nm)
1310
1310
DOM Function
Yes
Digital Diagnostics Monitoring
This feature gives the end user the ability to monitor real-time parameters
of the SFP, such as optical output power, optical input power, temperature,
laser bias current, and transceiver supply voltage.
No
Get more information
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Contact us now via Live Chat or cisco@router-switch.com.
- Specification
-
Specification (GLC-LH-SM)
GLC-LH-SM Specifications
Product
Wavelength (nm)
Fiber Type
Core Size (μm)
Modal Bandwidth (MHz* Km)***
Operating Distance (m)
1000BASE-LX/LH
1310
MMF*
62.5
500
550 (1,804 ft)
50
400
550 (1,804 ft)
50
500
550 (1,804 ft)
SMF
-**
-
- Shipping & Payment
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Delivery
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options Estimated Delivery Time 
DHL2-4 business days 
Fedex2-4 business days 
Hong Kong EMS5-10 business days 
Hong Kong Air Parcel10-20 business days 
By Sea10-20 business days Notice:
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
Deliver to port:
Router-switch.com is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to you.Router-switch.com can facilitate the progress under buyer's permission and at buyer's expense.Deliver to door:
Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.Payment Methods
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Warranty
100% Low Price Guarantee:
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All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.Free CCIE Technical Support:
Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
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You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment:
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Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Cisco product: 1 Year
Used Cisco product: 3 MonthThe Support Contacts:
If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
- Reviews
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BettyPosted on 12/15/2015Verified Buyer
Got it. It works without any problem.
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HanPosted on 11/17/2015Verified Buyer
Drei Tage der Sendung, nicht schlecht.
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BelleyPosted on 10/16/2015Verified Buyer
Der Preis ist angemessen, die Qualit?t ist sehr gut
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WesleyPosted on 9/15/2015Verified Buyer
Wirklich guter Preis und beste Qualit?t, sehr sch?n.
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WoodPosted on 8/14/2015Verified Buyer
Ich mag Cisco Stuffs.
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ValeriaPosted on 5/6/2014Verified Buyer
I bought many items here, it is bundle sale with switch 2960 this time, price is really good.
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InozemtsevPosted on 1/12/2014Verified Buyer
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InozemtsevPosted on 1/12/2014Verified Buyer
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InozemtsevPosted on 1/12/2014Verified Buyer
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AmberleePosted on 9/27/2013Verified Buyer
The GLC-LH-SM can be used and interchanged on a wide variety of Cisco products and can be mixed in combinations of 1000BASE-SX, 1000BASE-LX/LH, or 1000BASE-ZX on a port-to-port basis Cisco Catalyst 6500 or 7600 Series Supervisor Engine 720. Really excellent!
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Ben482Posted on 9/23/2013Verified Buyer
Always have what I want in stock. Easy to order online. Function is okay.
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ImranPosted on 6/25/2013Verified Buyer
I bought it for my WS-C2960-24TC-L, it work well. good quality.
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JohnPosted on 5/10/2013Verified Buyer
Hey??I bought it 2 year ago, and want 10pcs more.
Dear John?? it was end of life for long time, suggest you new model : GLC-LH-SMD (with digital optical monitoring function), cheaper price & better functions.
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