5 11
11 Review(s)
Model: GLC-SX-MM GE SFP, LC connector SX transceiver
Detail: GE SFP, LC connector SX transceiver
Replacement: GLC-SX-MMD
List Price: US$500.00
Price: $130.00
You save: US$370.00 (74% OFF)
Condition: Original New  Used
Express Shipping to Ashburn, VA, United States
2-6 Days, via DHL, FedEx, EMS, etc. ?
If you finish the payment today,
your order will arrive within the
estimated delivery time.
US$ 130.00 Original New
GLC-SX-MM SMARTnet Service Tool.

Fast Quote Now

Ask Our Experts

Live Chat | Email

  • +1-626-239-8066 (USA)
  • +852-3174-6166 (HK)
  • +852-3050-1066 (Fax)
Get Quotes up to
2x Faster
Project Inquiry

Overview (GLC-SX-MM)

original new
Cisco Original, Not OEM Compatible Transceiver.
Genuine Guaranteed, Cisco Systems Factory Sealed, Support Detail Full Contract Period - 1 Year

1000BASE-SX SFP for Multimode Fiber Only
The 1000BASE-SX SFP, compatible with the IEEE 802.3z 1000BASE-SX standard, operates on legacy 50 μm multimode fiber links up to 550 m and on 62.5 μm Fiber Distributed Data Interface (FDDI)-grade multimode fibers up to 220 m. It can support up to 1km over laser-optimized 50 μm multimode fiber cable.

Quick Specs

Figure 1 shows the appearance of GLC-SX-MM.


Table 1 shows the Quick Specs.

Product Code


Connector Type:

LC multi-mode

Cabling Type:

Ethernet 1000Base-SX

Compliant Standards:

IEEE 802.3z

Connectivity Technology:


Data Link Protocol:

Gigabit Ethernet

Data Transfer Rate:

1 Gbps


Full duplex capability , Hot swap module replacement

Form Factor:

Plug-in module

Max Transfer Distance:

1800 ft

Optical Wave Length:

850 nm

Networking Type:

SFP (mini-GBIC) transceiver module

Get More Information

Do you have any question about the GLC-SX-MM?

Contact us now via Live Chat or


Specification (GLC-SX-MM)

The industry-standard Cisco Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network (Figures 1, 2 and 3). SFPs can be used and interchanged on a wide variety of Cisco products and can be intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis.
SFP Port Cabling Specifications


Wavelength (nm)

Fiber Type

Core Size (μm)

Modal Bandwidth (MHz* Km)***

Operating Distance (m)





160 (FDDI-grade)

220 (722 ft)


200 (OM1)

275 (902 ft)


400 (400/400)

500 (1,640 ft)


500 (OM2)

550 (1,804 ft)


2000 (OM3)

1000 (3281 ft)

Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


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: 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 can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door: will quote all destination charge prior once we have confirmed order. is responsible for transporting goods to door after you have made the payment.

Payment Methods

Paypal Master Card Visa
Discover American
Wire Transfer eCheck WestUnion


100% Low Price Guarantee: provides high-quality products at low wholesale prices

100% Quality Assurance:

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.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The 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.

Standard Services

Branch Offices : Hong Kong | USA | UK
Branch Offices : Hong Kong | USA | UK
Hong Kong Warehouse
Hong Kong Warehouse
Shenzhen Warehouse
Shenzhen Warehouse
Quality Checking
Quality Checking

Customer Reviews

5 5
5 (11 reviews)
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

Share your thoughts with other customers?

Posted on 12/18/2015
Verified Buyer
Immer Cisco

Just thought that can not be found out, since it has been end-of-sale by Cisco, offer me an original new one, wonderful!

Posted on 10/21/2015
Verified Buyer
technischer Support

Ihr Ingenieur bot mir eine gro?e Hilfe, dank einer Million!

Posted on 9/20/2015
Verified Buyer

Ihr Kundendienst ist immer so r??cksichtsvoll.

Posted on 8/19/2015
Verified Buyer
Nur Cisco

Ich verwende nur Cisco Stuffs.

Posted on 7/16/2013
Verified Buyer
More Discount

Can I get more discount if 10 units?

Yes, dear Tiago, more qty , more discount.

Posted on 5/20/2013
Verified Buyer
Buen soporte en l??nea

Tengo apoyo por livechat, y paciente, profesional, gracias

Posted on 5/20/2013
Verified Buyer
Buen soporte en l??nea

Tengo apoyo por livechat, y paciente, profesional, gracias

Posted on 5/20/2013
Verified Buyer
Buen soporte en l??nea

Tengo apoyo por livechat, y paciente, profesional, gracias

Posted on 4/9/2013
Verified Buyer

LC-type connectors, Wavelength: 850nm??Operating Distance: 500meter.Verified, it is true module. Very good.

Posted on 2/21/2013
Verified Buyer
Need your help

GLC-SX-MM is single model? I want single model

Hi Andre, GLC-SX-MM is multi-mode. GLC-LH-SM is single mode.

Posted on 4/23/2012
Verified Buyer

I think the GLC-SX-Mm are new

yes, original new sealed condition

You may also be interested in the following product(s)

Recently Viewed Products

Register now to get updates on promotions and coupons

We’ll never share your email address with a third-party. is neither a partner of nor an affiliate of Cisco Systems. Logos remain the property of the corresponding company.
Copyright @ 2002-2018 Router-switch Ltd. | HongKong Yejian Technologies Co., Ltd | All Rights Reserved.