Black Box Network Services

Black Box FlexPoint T1/E1 MT663A-SSC Transceiver/Media Converter (MT663ASSC)

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SKU:
18132891
MPN:
mt663a-ssc
Availability:
Usually ships the same or next business day. In stock at our NJ warehouse.
Shipping:
Calculated at Checkout
Stock Update:
09/23/2026 04:32:12 PM PST
$1,194.51
Stock Update:
09/23/2026 04:32:12 PM PST
Frequently bought together:

Description



This item is brand-new, factory sealed.

  • Easy to install.
  • Connects T1 or E1 PBXs, CSUs, or routers over fiber to protect against noise and increase network reliability.
  • Supports AMI, B8ZS, and HDB3 line codes.
  • A crossover switch on the RJ-45/RJ-48 port enables easy equipment connections.
  • Extensive diagnostics, including local and remote fiber loopback switches.
  • LEDs display T1/E1 link status, modes of operation, and line segment errors.
  • To conveniently rackmount up to five FlexPoint Fiber Converters, use the optional 5-Position Rackmounting Kit (LMC205). To order, see "Related Products".
  • Use optional Wallmounting Hardware (LMC206-WALL) to mount individual FlexPoint Fiber Converters on virtually any surface (also available under "Related Products".)

Use this flexible converter/line driver to connect your T1 or E1 devices to single-mode fiber to get extra distance, as well as protection from environmental noise.

FlexPoint™ Converters from Black Box are versatile and cost-effective standalone converters that you can upgrade to a chassis-based system. They provide the ultimate in flexibility and reliability for your expanding multimedia LAN.

The incredible variety and versatility of this system make it ideal for networks that are subject to constant upgrades and changes.

Tailor the system to your requirements. Get the converters you need now and use them individually. Then, when your LAN grows, mount your converters on the wall, in the FlexPoint 5-Position Rackmounting Kit, or in the FlexPoint Power Chassis. The chassis holds 14 converters and single or dual AC power supplies.



Package Contents:
  • FlexPoint T1/E1 MT663A-SSC Transceiver/Media Converter
  • AC Power Supply

Features

Package Contents:   
  • FlexPoint T1/E1 MT663A-SSC Transceiver/Media Converter
  • AC Power Supply

 

TAA Compliant:   
Yes

 

Environmentally Friendly:   
Yes

 

Country of Origin:   
United States

 

Specs

Power Description
Power SourcePower Supply
Physical Characteristics
Form Factor
Weight (Approximate)6.40 oz
Height1"
Width3"
Depth4"
Warranty
Limited Warranty2 Year
Interfaces/Ports
SC Port TypeDuplex
Total Number of Ports2
USBNo
Number of SC Ports1
DVINo
Digital AudioNo
Digital Audio/VideoNo
Management PortNo
Parallel PortNo
General Information
Brand NameBlack Box
Manufacturer Website Addresshttp://www.blackbox.com
Marketing InformationExtend critical T1 and E1 communications beyond the limitations of copper cabling while gaining greater network visibility and reliability. These managed media converters transport T1/E1 traffic over single-mode fiber, enabling organizations to maintain dependable voice, data, and legacy communication services across long distances without sacrificing performance.
Designed for service providers, utilities, transportation systems, government agencies, industrial facilities, and enterprise networks, these converters extend T1/E1 circuits up to 28 km over fiber. By replacing vulnerable copper segments with fiber infrastructure, organizations can reduce exposure to electromagnetic interference, improve signal integrity, and support communications between remote offices, network facilities, substations, control centers, and distributed infrastructure.
Integrated management capabilities provide operational visibility that helps simplify troubleshooting and improve network uptime. Administrators can monitor connections, quickly identify issues, and maintain critical services more efficiently across distributed environments. Available with either SC or ST fiber interfaces and North American or universal power supply options, these converters provide deployment flexibility while supporting global network requirements.
Ideal for extending business-critical T1/E1 applications, these solutions help organizations improve network resilience, reduce maintenance challenges, and preserve investments in existing T1/E1 infrastructure while benefiting from the performance advantages of fiber connectivity.
Product TypeTransceiver/Media Converter
Product NameFlexPoint T1/E1 MT663A-SSC Transceiver/Media Converter
ManufacturerBlack Box Corporation
Manufacturer Part NumberMT663A-SSC
Product ModelMT663A-SSC
Product SeriesT1/E1
Product LineFlexPoint
Packaged Quantity1
Media & Performance
Maximum Distance Supported28 km
Media Type Supported
Fiber Mode SupportedSingle-mode
Fiber Optic Cable Core/Cladding Specification
Network & Communication
Network TechnologyT1/E1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Black Box FlexPoint T1/E1 MT663A-SSC Transceiver/Media Converter (MT663ASSC)
$1,194.51