Allied Telesis AT-MMC2000/LC-90 network media converter 1000 Mbit/s 850 nm Multi-mode Silver

Quick Overview

10/100/1000T to 1000SX/LC Gigabit mini media converter with multi-mode LC fiber connector
The Allied Telesis MMC2000 Series of Gigabit mini media converters leverages its smaller size to not only help the environment with a small carbon footprint, but also to save space in its working environment. Despite its compact size, the MMC2000 Series delivers all the power and functionality of standard size media converters.

Extend Networks
The MMC2000 Series mini media converters are the ideal solution for upgrading a traditional 100Mbps Ethernet network or extending a Gigabit network. The MMC2000 Series is designed to extend the distance of a network by converting Gigabit data between twisted pair and fiber-optic cabling. The MMC2000 features a 1000X fiber port and a 10/100/1000T twisted-pair port. The fiber-optic port features an SC , ST, LC, or SFP connector (depending on the model). The twisted-pair port has an RJ-45 connector with a maximum operating distance of 100 meters (328 feet).

VLAN Support
Many new backbone switch products now support the industry-standard IEEE 802.1Q specification for Virtual LANs (VLANs) that send extra-long data packets on the network. The MMC2000 switches are fully compatible with these long packets, enabling them to be used in modern networks. Media converters not supporting this feature discard these extra long packets, making them unsuitable for modern networks.

Small and Flexible
The smaller size and external power supply of the MMC2000 Series allows them to be used almost anywhere.

Smart MissingLink (SML)
The Smart MissingLink™ (SML) feature monitors network connections and provides notification when network segments fail, allowing network managers to quickly identify the source and location of failed segments and minimize downtime.

Smart Link Restoration
Smart Link restoration allows the devices, in cases of power failure, link loss or other interrupted service, to automatically restore the link without the need to restart/reset them.

Power Saving
The MMC Series continues the Allied Telesis commitment to the environment with over 50% power savings. With just 1.7W of power usage, the MMC Series media converters are some of the most efficient in the market today.

- Convert speed as well as media type
- 2K MAC address tables
- Store-and-forward switching mode
- Transparent to IEEE 802.1Q packets
- Auto Negotiation and Auto MDI/MDIX on 10/100/1000 copper port
- IEEE support on copper port
- Far End Fault on 100Mb Fiber
- 10K byte Jumbo packets
- Link/Activity LED per port
- Smart MissingLink
- Fixed SC/ST/LC or SFP (100MB or 1000MB) optics
- 12VDC power supply
- Wall-mountable using MMCWLMT
- Locking power supply jack to prevent accidental power disconnects
SKU AT-MMC2000/LC-90
EAN 0767035206899
Manufacturer Allied Telesis
Reviews No
PDF Url No
Contract ID N/A
Fiber optic connectorLC
Jumbo frames supportYes
VLAN supportYes
Fiber ethernet cabling technology1000BASE‑SX
Converter input interface10Base-T,100Base-T,1000Base-T
Networking standardsIEEE 802.1Q
Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet interface typeGigabit Ethernet
Duplex systemFull
Converter output interface1000Base-SX
Maximum data transfer rate1000 Mbit/s
Technical details
Wavelength850 nm
Maximum transfer distance19685" (500 m)
Fiber mode structureMulti-mode
Jumbo frames supportYes
Wavelength850 nm
Maximum transfer distance19685" (500 m)
Fiber mode structureMulti-mode
Ports & interfaces
Connectivity technologyWired
Ethernet LAN (RJ-45) ports1
Fiber ports quantity2
Fiber optic connectorLC
Product colourSilver
FCC Class A
EN55022 Class A
CISPR 22 Class A
Input voltage12 V
Input current0.14 A
Product colourSilver
Weight & dimensions
Width2.2" (56 mm)
Depth4" (101.6 mm)
Weight6 oz (170 g)
Height0.858" (21.8 mm)
Operational conditions
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-30 - 70 °C
Operating relative humidity (H-H)5 - 95%
Storage relative humidity (H-H)5 - 95%
Operating altitude0 - 120000" (0 - 3048 m)
FCC Class A
EN55022 Class A
CISPR 22 Class A