Allied Telesis AT-MMC200/SC-960 Fast Ethernet to 100FX SC Multi-Mode Mini Media and Rate Converter, 2km, TAA
PRODUCT DESCRIPTION
Allied Telesis AT-MMC200/SC-960 Fast Ethernet Mini Media & Rate Converter - Local Warranty
Fast Ethernet over Multi-Mode Fiber up to 2 km
The AT-MMC200/SC-960 links a 10/100TX RJ-45 copper port to a 100FX multi-mode fiber port with a fixed SC connector. Operating at 1310 nm, it carries Fast Ethernet up to 2 km, well beyond the 100 m limit of twisted-pair cable.
Speed and Media Conversion
With store-and-forward switching the copper side can run at 10 or 100 Mbps while the fiber link stays at 100 Mbps, so legacy 10 Mbps equipment can still connect over fiber.
Built-In Diagnostics
Smart MissingLink reports a lost link from one side to the other, Far End Fault on the 100 Mb fiber alerts the far end to a failure, and a DIP-switch link test helps you quickly isolate a faulty cable or end node. Smart Link Restoration recovers the link automatically after an interruption.
Compact, Low-Power and TAA Compliant
The small enclosure uses around 1.7 W, has a locking power jack and can sit on a desk, mount on a wall or install in an MMC chassis or rack tray. The -960 version includes a multi-region AC power supply and is TAA compliant.
AT-MMC200/SC-960 Datasheet — Technical Specifications
General
| Product Name | Allied Telesis 10/100TX to 100FX/SC Multi Mode Mini Media and Rate Converter |
| Model | MMC200/SC |
| Order Code | AT-MMC200/SC-960 |
| Series | MMC Series Mini Media and Rate Converters |
| Power Supply Option | -960: AC PSU, multi-region (US, UK, AU, EU), TAA compliant |
Ports
| Copper Port | 1 x 10/100TX RJ-45, up to 100 m |
| Fiber Port | 1 x 100FX multi-mode, fixed SC connector |
| Fiber Type | 62.5/125 µm (FDDI/OM1/OM2/OM3) |
| Wavelength | 1310 nm |
| Fiber Distance | Up to 2 km |
| Launch Power | -20 to -14 dBm |
| Effective Receive Power | Min -32 dBm, typical -34 dBm, saturation -3 dBm |
Performance
| Switching Mode | Store-and-forward |
| Forwarding/Filtering Rate | 148,880 pps at 100 Mbps; 14,880 pps at 10 Mbps |
| Latency | 14.3 µs (64-byte packet, 100 Mbps full duplex) |
| Jumbo Frames | 10K byte |
| VLAN | Transparent to IEEE 802.1Q tagged packets |
| Copper Port Features | Auto-negotiation, Auto MDI/MDIX |
| DIP Switches | SW1: link test / Smart MissingLink disable; SW2: auto-negotiation or forced 100 Mbps full duplex on copper |
| LEDs | Power, SYS, link/activity per port |
Power
| Input | 12 VDC from external AC power adapter (included) |
| Power Consumption | 140 mA @ 12 V typical (approx. 1.7 W) |
| Power Jack | Locking jack to prevent accidental disconnection |
Physical
| Dimensions (W x D x H) | 5.6 x 10.16 x 2.18 cm (2.16 x 4 x 0.86 in) |
| Weight | 6 oz |
| Mounting | Desktop; wall-mountable with AT-MMCWLMT kit; rack-mountable with AT-MMCTRAY6 or AT-MMCR18 |
Environmental & Approvals
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Humidity | 5% to 95% non-condensing (operating and storage) |
| Altitude | Up to 3,048 m (10,000 ft) |
| Safety | UL60950-1, EN60950-1 |
| Emissions | FCC Class A, EN55022 Class A, CISPR 22 Class A, C-TICK, VCCI |
Features & Applications
Key Features
Speed and media conversion; store-and-forward switching; Smart MissingLink; Smart Link Restoration; Far End Fault on 100 Mb fiber; link test; IEEE 802.1Q transparency; 10K jumbo frames; locking 12 VDC power jack; TAA-compliant -960 model.
Typical Deployments
Connecting Fast Ethernet devices such as IP cameras, building controllers, access control panels or remote switches over multi-mode fiber, and replacing older standalone Fast Ethernet converters with a smaller, lower-power unit.
Selection Tip
Choose the MMC200/SC for 100 Mbps links on multi-mode fiber terminated in SC. Pick the MMC200/ST or MMC200/LC for other connectors, the MMC200LX/SC for single-mode runs up to 20 km, or the MMC2000/SC if you need Gigabit speed (up to 550 m multi-mode).
Package Contents & MMC Series Ordering Information
In the Box
1 x AT-MMC200/SC media converter, 1 x power adapter, 1 x fiber port dust cover (pre-installed). The -960 suffix denotes the multi-region AC power supply (US, UK, AU, EU) and TAA compliance.
Allied Telesis MMC Series Models
| Model | Key difference |
| AT-MMC200/SC-960 (this listing) | 10/100TX to 100FX/SC multi-mode (up to 2 km) |
| AT-MMC200/ST-960 | 10/100TX to 100FX/ST multi-mode |
| AT-MMC200/LC-960 | 10/100TX to 100FX/LC multi-mode |
| AT-MMC200LX/SC-960 | 10/100TX to 100X/SC single-mode (up to 20 km) |
| AT-MMC200LX/ST-960 | 10/100TX to 100X/ST single-mode |
| AT-MMC2000/SC-960 | 10/100/1000T to 1000SX/SC multi-mode (up to 550 m) |
| AT-MMC2000/SP-960 | 10/100/1000T to 100/1000X SFP slot |
Official Accessories
| AT-MMCR18 | 18-slot chassis for MMC Series media converters |
| AT-MMCTRAY6 | 1RU rack-mount tray for up to 6 MMC Series media converters |
| AT-MMCWLMT-005 | Wall mount for MMC Series media converters (5 pack) |
Datasheet & Downloads
| Series page | MMC Series on alliedtelesis.com |
| Datasheet | MMC Series Datasheet (PDF) |
| Installation guide | MMC2000/200 Series Installation Guide (PDF) |
Frequently Asked Questions — Allied Telesis AT-MMC200/SC-960
How far can the fiber link run?
Up to 2 km over 62.5/125 µm multi-mode fiber at 1310 nm.
Does it support Gigabit?
No. The MMC200/SC is a Fast Ethernet converter (10/100TX copper, 100FX fiber). For Gigabit choose the AT-MMC2000/SC.
Do I need a matching unit at the other end?
The far end needs a 100FX multi-mode port with SC connector, such as a second MMC200/SC or a switch with a compatible 100FX fiber port.
Can it be rack- or wall-mounted?
Yes, using the optional AT-MMCTRAY6 rack tray, the AT-MMCR18 chassis or the AT-MMCWLMT wall-mount kit.
What warranty do I get?
Supplied by SourceIT with local warranty and a GST invoice.
