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Compact rectangular media converter with RJ-45 and SFP ports, matte finish, wall-mountable design

Allied Telesis

Allied Telesis AT-MMC2000/SP-960 RJ-45 to SFP Media Converter 850nm 500m

SKU CH-AQXX-GXJ64 MPN AT-MMC2000/SP-960

Converts RJ-45 copper to 850nm SFP fibre up to 500m with speed conversion, 2K MAC table and store-and-forward switching

  • Device TypeConverter
  • Media ConversionRJ-45 - SFP
  • Wavelength850nm
  • Fiber Cable50/125µm, 62.5/125µm
  • Ports10/100/1000Base-T
  • Max Distance500m
  • Converts RJ-45 copper to SFP fibre at 850nm wavelength
  • Extends network links up to 500 metres over multimode fibre
  • Handles 10/100/1000Base-T speeds with auto-negotiation and Auto MDI/MDIX
  • Operates reliably from 0°C to 50°C in 5% to 95% humidity
  • Compact 2.16" x 4.00" x 0.86" enclosure with locking power jack

Mini Media Converter RJ-45 to SFP

The Allied Telesis AT-MMC2000/SP-960 connects a 10/100/1000Base-T copper link to an SFP fibre transceiver at 850 nm. It suits installers extending a Gigabit Ethernet segment over multimode fibre in commercial or campus environments. The unit also converts speed between the copper and fibre interfaces while passing IEEE 802.1Q tagged frames transparently.

500-metre multimode reach and 2K MAC table

The converter supports 50/125 µm and 62.5/125 µm multimode cable up to 500 m. A 2K-entry MAC address table and store-and-forward switching handle typical workgroup traffic. Jumbo frames up to 10K bytes pass through. It is not for links exceeding 500 m or for single-mode fibre runs.

Fanless operation from 0 °C to 50 °C

The sealed enclosure runs without a fan across the rated 0 °C to 50 °C range at up to 95 % relative humidity. A locking 12 V DC jack secures the external power supply against accidental disconnection. Wall-mount brackets are available separately for fixed installations.

Highlights

  • Converts RJ-45 copper to SFP fibre at 850nm wavelength
  • Extends network links up to 500 metres over multimode fibre
  • Handles 10/100/1000Base-T speeds with auto-negotiation and Auto MDI/MDIX
  • Operates reliably from 0°C to 50°C in 5% to 95% humidity
  • Compact 2.16" x 4.00" x 0.86" enclosure with locking power jack

Specifications

BrandAllied Telesis
ModelAT-MMC2000/SP-960
Device TypeConverter
Media ConversionRJ-45 - SFP
Wavelength850nm
Fiber Cable50/125µm, 62.5/125µm
Ports10/100/1000Base-T
Max Distance500m
Temperature0°C to 50°C (32°F to 122°F)
Humidity5% to 95% relative humidity (non-condensing)
FeatureConvert 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 copper port
IEEE support on copper
Far End Fault on 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
Available in Trade Agreement Act (TAA) models
Dimensions2.16" x 4.00" x 0.86"
Weight6 oz.
Shipping weight0.48 kg
Package size152 × 127 × 51 mm

Questions about this item

Will the AT-MMC2000/SP-960 connect my older 10/100Base-T switch to a Gigabit SFP uplink?

Yes, the copper port supports 10/100/1000Base-T with auto-negotiation, so it links at the highest common speed with legacy 10 or 100 Mbps gear while the SFP side runs at 1000 Mbps.

How do I verify the AT-MMC2000/SP-960 is operating correctly after installation?

Check the per-port Link/Activity LEDs; a solid link light on both RJ-45 and SFP ports plus blinking activity confirms store-and-forward switching and valid 850 nm fiber continuity up to 500 m.

Does the AT-MMC2000/SP-960 include the SFP transceiver and power supply, or must I buy them separately?

The unit ships with a 12 VDC locking power supply; the SFP transceiver is not included and must be purchased separately to match your 50/125 µm or 62.5/125 µm fiber.

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