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TRENDnet TEG-MGBS40 SFP Mini-GBIC Transceiver Gigabit 1000BASE-LX 1310 nm LC Single-Mode up to 40 km

Brand:
Trendnet
TRENDnet TEG MGBS40 SFP (miniGBIC) transceiver TEG-MGBS40
TRENDnet TEG-MGBS40 SFP Mini-GBIC Transceiver Gigabit 1000BASE-LX 1310 nm LC Single-Mode up to 40 km
€54.57 inc. VAT
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TEG-MGBS40
€45.86
€54.57 inc. VAT
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Product Code
04:190302
EAN Code
0710931501940
Manufacturer
Trendnet

Quick Specs

Speed
1 Gbps · SFP
Fibre & Reach
Single-mode · up to 40 km
Wavelength
1310 nm
Connector
Duplex LC/UPC
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TRENDnet TEG-MGBS40 — Gigabit Single-Mode SFP, 40 km

1 Gbps1310 nmSingle-modeUp to 40 km

The TRENDnet TEG-MGBS40 is a Gigabit SFP transceiver for single-mode fibre, reaching up to 40 km at 1310 nm over a duplex LC connection. Built to the SFP MSA, it links buildings, campuses and sites that are further apart than a standard 10 km LX module can cover. In practice, single-mode optics are the choice when a link leaves the building or runs several hundred metres: the OS2 fibre used by carriers and campus backbones carries the signal for kilometres with little loss. Before you order, confirm the fibre is single-mode at both ends and note the length and the number of patch panels on the way.

Compatibility — check before buying:
It runs at 1310 nm; the 80 km TEG-MGBS80 uses 1550 nm, so the two will not link to each other — use the same model at both ends. It needs single-mode fibre and a 1G SFP port. Keep the dust cap on until you connect the fibre, and clean both connector ends before every mating — dirt is the most common cause of a link that will not come up. Not sure? Send us your device model and the cable run and we check it before you order.

Best For

✓ Gigabit links between sites
✓ Campus backbones beyond 10 km
✓ Single-mode runs up to 40 km
✓ Rural and industrial-park links
✓ Replacing a failed 40 km module
✓ Switches with 1G SFP ports

Key Features

 
40 km at Gigabit
A 1310 nm optic that carries Gigabit Ethernet up to 40 km over single-mode fibre.
 
Single-mode fibre, long reach
Built for single-mode (OS1/OS2) fibre, the type used between buildings, floors and sites. It will not run over the orange or aqua multimode fibre found in many racks — the fibre type has to match at both ends.
 
Hot-swappable
Modules plug into a live port without shutting the switch down, so a link can be added or replaced during working hours. Seat it until it clicks and use the latch to remove it.
 
Plan both ends together
A link only comes up when both ends use the same standard, speed and media. Order the far-end module, the cable and any spares in one go and the link works on day one.

Technical Specifications

Identification
Brand TRENDnet
Model SFP Single Mode LC Module (40km)
Part Number TEG-MGBS40
EAN / GTIN 0710931501940
Pack Size Single unit
Interface
Form Factor SFP (mini-GBIC)
Standard 1000BASE-LX type, 1310 nm (SFP MSA)
Data Rate 1.25 Gbps (Gigabit Ethernet)
Connector Duplex LC/UPC
Optics & Reach
Wavelength 1310 nm
Fibre Single-mode
Reach Up to 40 km
Rx Sensitivity −23 dBm
Environment & Power
Operating Temperature 0 to 70 °C
Power Consumption Max. 0.8 W
Figures For The current hardware version; TRENDnet has changed the specs between versions
Hot-Swap Yes
Compatibility
Designed For SFP ports that accept MSA-compliant 1G modules, including TRENDnet managed switches
Link Partner Another 1310 nm 40 km Gigabit module, such as a second TEG-MGBS40
In the Box
Included the module and a Quick Installation Guide
Not Included Fibre patch cords and cleaning tools
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term TRENDnet’s lifetime warranty on fibre products applies to purchases in the US and Canada; TRENDnet does not publish a term for Europe on the pages we checked. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process.

Frequently Asked Questions

TEG-MGBS40 or TEG-MGBS80?
The TEG-MGBS40 reaches 40 km at 1310 nm; the TEG-MGBS80 reaches 80 km at 1550 nm. They do not link to each other, so order the same model at both ends.
What Tx power does it have?
The figure TRENDnet prints for the current version is not consistent, so we do not quote it. Send us the link details and we check the budget with you.
Are fibre patch cords included?
No. You get the module and a Quick Installation Guide. The patch cord for the Duplex LC/UPC connector, a matching module for the far end of the link and a fibre cleaning tool are bought separately. Tell us the distance and the fibre type and we quote the right cord.
Will it work in a switch from another brand?
TRENDnet builds the module to the SFP MSA. Switches that lock out third-party optics may refuse it — send us the model and we check it.
Singular Expert Insight
We suggest the TEG-MGBS40 when a Gigabit link runs past the 10 km of a standard LX module but stays within 40 km. Order both ends as the same model. Every order is backed by Singular’s local support in Cyprus — if a link will not come up, send us the port status and we help you find out whether it is the module, the cable or the configuration. Browse all transceivers and DAC cables or the switches they plug into.

Buyer’s Guide

Buy it if

You need a Gigabit single-mode link of 10–40 km.

Skip it if

The run is over 40 km (TEG-MGBS80), the fibre is multimode, or you need 10G.

Also consider

TRENDnet TEG-MGBS80 for runs up to 80 km.

Features - Trendnet - TEG-MGBS40

More Details
Product Code
04:190302
EAN Code
0710931501940
Manufacturer
Trendnet
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