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StarTech.com MCM1110SMLC20 Gigabit Ethernet to Single-Mode LC Fiber Media Converter 20 km

Brand:
StarTech.com
StarTech.com Gigabit Single-Mode LC Media Converter 20 km
StarTech.com MCM1110SMLC20 Gigabit Ethernet to Single-Mode LC Fiber Media Converter 20 km
€217.27 inc. VAT
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MCM1110SMLC20
€182.58
€217.27 inc. VAT
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Product Code
CQ62484
EAN Code
0065030917087
Manufacturer
StarTech.com
Quick Specs
Type
Gigabit media converter
Connectors
RJ45 10/100/1000 · LC duplex
Key spec
20 km · 1310 nm single-mode
Compatibility
1000BASE-LX · 9K jumbo
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StarTech.com MCM1110SMLC20 — Gigabit Ethernet to Single-Mode LC Fiber, up to 20 km

20 km single-mode1310 nm · 1000BASE-LXRJ45 10/100/1000Link Fault Passthrough

The StarTech.com MCM1110SMLC20 is a Gigabit Ethernet media converter that turns a copper RJ45 link into single-mode LC duplex fibre for runs of up to 20 km (12.4 mi), aimed at IT teams connecting remote buildings, edge cabinets and industrial sites. Part number MCM1110SMLC20 pairs 10/100/1000 Mbps copper with a 1000BASE-LX 1310 nm optic in a compact all-metal housing that can stand alone, mount on a wall or DIN rail, or slide into a StarTech.com MCM media chassis.

Compatibility note: Media converters work in pairs: the far end needs a matching 20 km single-mode converter or a 1000BASE-LX 1310 nm LC SFP rated for at least the link distance, connected with OS1/OS2 single-mode duplex fibre. The fibre side runs at 1 Gbps only, and the unit does not support PoE or remote management.

Key Features

 
Link Fault Passthrough
A DIP switch enables LFP with LLCF/LLR, so a break on the fibre or copper side is reflected to the other port and switches can fail over instead of sending traffic into a dead link.
 
Standards-based Gigabit
Compatible with IEEE 802.3ab 1000BASE-T and 802.3z 1000BASE-LX, with auto-negotiation, auto MDI/MDI-X, half/full duplex and jumbo frames up to 9K.
 
Metal, mount anywhere
All-metal housing with status LEDs; use it on a desk or wall, on a DIN rail with the ADJDINKIT, or in the MCM7-MEDIA-CHASSIS / MCM15-MEDIA-CHASSIS. TAA compliant.

Technical Specifications

Identification
Part Number MCM1110SMLC20
EAN / GTIN 0065030917087
MPN MCM1110SMLC20
Brand StarTech.com
Network
Standards IEEE 802.3ab 1000BASE-T · IEEE 802.3z 1000BASE-LX · IEEE 802.3u 100BASE-TX · IEEE 802.3 10BASE-T
Fibre type Single-mode, 1310 nm
Maximum distance 20 km (12.4 mi)
Data rate 1 Gbps per direction (2 Gbps full-duplex aggregate)
Duplex / MDIX Half/full duplex · Auto MDI/MDI-X
Jumbo frames Up to 9K
Link Fault Passthrough Yes — LFP with LLCF/LLR via DIP switch
WDM / PoE / management No / No / No (unmanaged)
Connectors
Fibre port 1 × LC duplex
Copper port 1 × RJ45
LED indicators PWR · RPF · LFP · LNK · LINK (RJ45) · FULL (RJ45)
Power & Environment
Power adapter Included — 100–240 V AC input, 5 V DC 2 A output, centre-positive
Power consumption 4.6 W
Operating temperature 0 °C to 50 °C
Humidity 5–95% RH, non-condensing
MTBF 50,000 hours
Physical
Housing Metal, black
Dimensions 70 × 94 mm (L × W)
Mounting Standalone · wall · DIN rail (ADJDINKIT) · MCM7/MCM15 media chassis
In the box Media converter · universal power adapter · documentation
Warranty 2 years (StarTech.com)

Frequently Asked Questions

Can I connect the MCM1110SMLC20 directly to an SFP port on my switch?
Yes, as long as the switch uses a 1000BASE-LX single-mode 1310 nm LC SFP that is rated for the full link distance. Many LX SFPs are rated for 10 km, so for longer runs choose an optic rated for 20 km or use a second MCM1110SMLC20 at the far end.
What is the difference between the MCM1110SMLC20 and the MCM1110SMLC40?
Both are single-mode LC Gigabit converters with the same features and power adapter; the MCM1110SMLC20 is rated for up to 20 km, while the MCM1110SMLC40 is rated for up to 40 km. Choose by the actual fibre distance plus a margin for splices and patch panels.
Can the MCM1110SMLC20 be installed in a rack?
Yes. It fits the StarTech.com MCM7-MEDIA-CHASSIS (7 bays) and MCM15-MEDIA-CHASSIS (15 bays, 19 inch), which centralise power; it can also be wall or DIN-rail mounted.
Singular Expert Insight
The MCM1110SMLC20 is a sensible choice when you need a plain, unmanaged Gigabit hop over single-mode fibre between buildings or out to an edge cabinet, and Link Fault Passthrough makes it behave well with redundant switch uplinks. Pick the MCM1110SMLC40 only if your run needs the longer optic, and if you already have fibre-capable switches, an LX SFP in a network switch removes the extra box entirely.
✓ Buy it if you need to extend copper Gigabit Ethernet over single-mode fibre for up to 20 km with no configuration.
✕ Skip it if your fibre is multimode, you need 10 Gbps, or you want PoE or remote monitoring.
→ Also consider the MCM1110SMLC40 (40 km) or the MCM7-MEDIA-CHASSIS to rack several converters.

Features - StarTech.com - MCM1110SMLC20

Colour
black
Interface
  • Ethernet
Port Speed
  • 1 Gbps
More Details
Product Code
CQ62484
EAN Code
0065030917087
Manufacturer
StarTech.com
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