DIGITUS DN-81010 Industrial Gigabit SFP Module 1000BASE-SX 850 nm LC Duplex Multimode up to 550 m -40 to 85 C
Brand:
Digitus
DIGITUS DN-81010 Industrial Gigabit SFP Module 1000BASE-SX 850 nm LC Duplex Multimode up to 550 m -40 to 85 C
€31.34 inc. VAT
DN-81010
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DIGITUS DN-81010 — Industrial Gigabit SX SFP, 550 m
1.25 Gbps1000BASE-SXUp to 550 m−40 to +85 °C
The DIGITUS DN-81010 is an industrial Gigabit SFP module for multimode fibre: 1000BASE-SX at 850 nm over an LC duplex connection, up to 550 m on 50/125 or 62.5/125 µm fibre, rated from −40 to +85 °C. It is MSA compliant, and DIGITUS lists switches from many brands as compatible, from Cisco and D-Link to TP-Link, Ubiquiti and Zyxel. In practice, multimode optics are the cheaper choice for links inside one building: most server rooms and floor risers already carry multimode fibre, and the module plus a short LC patch cord is all a port needs. Before you order, check the fibre grade printed on the cable jacket and the real length of the run, including patch panels.
Compatibility — check before buying:
It needs multimode fibre and an 850 nm SX module at the far end; it will not run on single-mode fibre (for that, see DN-81011). It has no DDM, so the switch will not show optical power readings. DIGITUS lists many switch brands as compatible, but switches that lock out third-party optics may still refuse it. 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 switch model and the cable run and we check it before you order.
Best For
✓ Industrial switches in cabinets
✓ Multimode runs up to 550 m
✓ Unheated or hot enclosures
✓ Mixed-brand switch networks
✓ Factory and plant networks
✓ Replacing a failed DN-81010
Key Features
Industrial rating
Rated −40 to +85 °C, so it keeps working in cabinets that swing far beyond office temperatures.
Multimode fibre, short reach
Built for the short runs inside a building or data room over multimode fibre. Reach depends on the fibre grade — older 62.5 µm OM1 fibre reaches less than 50 µm OM2 or better, so check what is actually in your walls before you plan a link.
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 patch cords and any spares in one go and the link works on day one.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
We fit the DN-81010 for Gigabit multimode links where the switch sits in an unheated or hot cabinet. For links between buildings on single-mode fibre, the DN-81011 is the industrial LX sibling. 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 or the switches they plug into.
Buyer’s Guide
Buy it if
You need a 1G multimode link up to 550 m in a location with wide temperature swings.
Skip it if
Your fibre is single-mode, you need DDM, or the port is 10G-only.
Also consider
DIGITUS DN-81011 for industrial single-mode.
Features - Digitus - DN-81010
More Details
Product Code
04:283112
EAN Code
4016032307570
Manufacturer
Digitus