Skip to Content
Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver, 850nm Multimode, DOM, Extended Temp

Price:

$ 643.47


Cisco GLC-LX-SM-RGD Rugged 1000BASE-LX/LH SFP Transceiver, 1310nm, Industrial Temp, DOM
Cisco GLC-LX-SM-RGD Rugged 1000BASE-LX/LH SFP Transceiver, 1310nm, Industrial Temp, DOM
$ 1,210.80
$ 1,210.80
Cisco HS-WL-722-BUNAS-C Headset 722 Wireless Dual On-Ear with Charging Stand, USB-A Bundle, Carbon Black
Cisco HS-WL-722-BUNAS-C Headset 722 Wireless Dual On-Ear with Charging Stand, USB-A Bundle, Carbon Black
$ 488.38
$ 488.38

Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver, 850nm Multimode, DOM, Extended Temp

https://arcip.com.au/web/image/product.template/13002/image_1920?unique=ac1965f

Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module for Gigabit Ethernet over multimode fibre. 850 nm, dual LC/PC connector. Reach 550 m on OM2, 1000 m on OM3/OM4/OM5, 275 m on OM1 and 220 m on FDDI-grade 62.5 micron fibre. Digital Optical Monitoring (DOM), extended temperature range -5 to 85°C, hot-swappable. Transmit power -3 to -9.5 dBm, receive 0 to -17 dBm. Cisco standard warranty 5 years. Genuine Cisco from ARC IP Networks, a Cisco Registered Partner.

$ 643.47 643.47 AUD $ 643.47 incl. GST

Not Available For Sale


  • Brand

This combination does not exist.

In stock online
  • Stock

    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

  • Instalment
    Buy Now, Pay Later 
  • [Warranty Information] Warranty
    Manufacturer Warranty 
Estimate delivery
Shipping calculated at checkout
Estimate delivery times: 3-7 business days 
Guaranteed Safe Checkout
Guaranteed Safe Checkout
Accepted payments: Google Pay, Apple Pay, Visa, Mastercard and PayPal
SKU
GLC-SX-MMD=

Cisco GLC-SX-MMD at a glance

The Cisco GLC-SX-MMD is a 1000BASE-SX Gigabit Ethernet SFP transceiver for multimode fibre at 850 nm. It reaches up to 550 m on OM2 and 1000 m on OM3, OM4 or OM5 fibre, supports Digital Optical Monitoring (DOM), and is rated for -5 to 85°C.

ARC IP Networks is a Cisco Registered Partner in Australia. We supply the genuine Cisco GLC-SX-MMD through Cisco's authorised Australian distribution, with a GST tax invoice on every order.

Speed1 Gbps (1000BASE-SX)
Reach550 m OM2 / 1000 m OM3+
ConnectorDual LC, 850 nm
Warranty5 years

Best for

  • Gigabit uplinks inside a building over multimode fibre
  • Connecting access switches to a distribution or core switch in the comms room
  • Networks that monitor optics with DOM

Key features

1000BASE-SX Gigabit Ethernet, compatible with IEEE 802.3z.

850 nm short-wavelength optics for multimode fibre only.

Up to 550 m on 50 micron OM2 and 1000 m on OM3, OM4 and OM5 fibre.

Up to 220 m on FDDI-grade and 275 m on OM1 62.5 micron fibre.

Digital Optical Monitoring (DOM) support.

Extended temperature range (EXT) of -5 to 85°C.

Dual LC/PC connector, hot-swappable SFP.

Cisco standard warranty of 5 years.

Cisco GLC-SX-MMD specifications

Cisco GLC-SX-MMD technical specifications
SpecificationValue
Interface
Standard1000BASE-SX (IEEE 802.3z compatible)
Form factorSFP, hot-swappable
ConnectorDual LC/PC
FibreMultimode only
Optical
Wavelength850 nm
Transmit/receive wavelength range770 to 860 nm
Transmit power-3 to -9.5 dBm
Receive power0 to -17 dBm
Reach by fibre
62.5 micron FDDI-grade (160 MHz*km)220 m
62.5 micron OM1 (200 MHz*km)275 m
50 micron (400 MHz*km)500 m
50 micron OM2 (500 MHz*km)550 m
50 micron OM3, OM4, OM51000 m
Environment and monitoring
Temperature rangeExtended (EXT), -5 to 85°C
DOMYes
Warranty
Standard warranty5 years

Figures from Cisco's official data sheet.

The Cisco GLC-SX-MMD in depth

Cisco's standard short-reach Gigabit optic

The GLC-SX-MMD is the 1000BASE-SX SFP with DOM in Cisco's Gigabit Ethernet range. It runs at 850 nm over multimode fibre, from 220 m on older 62.5 micron cabling up to 1000 m on laser-optimised OM3, OM4 and OM5.

Monitoring and temperature

DOM lets the host switch or router report optical diagnostics, and the module is rated for Cisco's extended temperature range of -5 to 85°C. It plugs into any Gigabit Ethernet SFP port or slot and is hot-swappable.

Frequently asked questions

Straight answers about the Cisco GLC-SX-MMD from the ARC IP Networks team. Last reviewed October 2026.

Up to 550 m on OM2 50 micron multimode fibre, 1000 m on OM3, OM4 or OM5, 275 m on OM1 and 220 m on FDDI-grade 62.5 micron fibre.

No. Cisco describes the 1000BASE-SX SFP as for multimode fibre only. For single-mode use a 1000BASE-LX/LH module such as the GLC-LH-SMD.

Yes. Cisco lists Digital Optical Monitoring support for the GLC-SX-MMD, which is rated for the extended temperature range of -5 to 85°C.

A dual LC/PC connector, operating at 850 nm.

Cisco lists a standard warranty of 5 years for its Gigabit Ethernet SFP modules.

ARC IP Networks is a Cisco Registered Partner and supplies the genuine Cisco GLC-SX-MMD through Cisco's authorised Australian distribution, with a GST tax invoice.

Related Cisco products

Explore the full Cisco range: Cisco Australia hub · Shop all Cisco

Buy the Cisco GLC-SX-MMD in Australia

ARC IP Networks is a Cisco Registered Partner, supplying Cisco switching, wireless, collaboration and security products to businesses, schools and integrators across Australia.

  • Genuine Cisco: sourced through Cisco's authorised Australian distribution, never grey import.
  • Australia-wide delivery, with Australian power where a power supply is included.
  • Manufacturer's warranty and local pre-sales help choosing the right model and licence.
  • GST tax invoice on every order, with trade and project pricing available.

Planning a Cisco network?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right Cisco model and licence for your site.

Brand Cisco

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

Enquire About this Product


Any questions about this product? Fill out the form below, and we'll get back to you soon!