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Black Box Flexpoint T1/E1 to Fiber Line Converter, external rack-mountable unit with RJ-48 and SC duplex ports

Black Box Corporation

Black Box Corporation Flexpoint T1/E1 to Fiber Line Converter

SKU CH-QGCK-Q1MAZ GTIN 822088068570

Converts T1/E1 RJ-48 signals to SC duplex fiber for external, rack-mountable, or wall-mountable network deployment

  • Product typeTransceiver
  • Converts T1/E1 signals to fibre for extended reach
  • Single RJ-48 port connects legacy circuits directly
  • SC duplex interface links to multimode fibre plant
  • External chassis installs in rack or on wall
  • New Black Box Flexpoint unit ready for deployment

T1/E1 Fiber Line Converter

The Black Box Flexpoint T1/E1 to Fiber Line Converter translates T1 and E1 copper signals to optical fiber. It serves integrators and network engineers extending legacy TDM circuits over longer distances. The unit fits external, rack-mountable, or wall-mountable installations.

Single RJ-48 and SC Duplex Interfaces

One RJ-48 port connects the T1 or E1 line while one SC duplex port links the fiber segment. This density suits point-to-point links where a single circuit must cross a campus or building. The converter does not aggregate multiple circuits.

Rack and Wall Mountable Chassis

The external metal housing accepts standard rack brackets or wall-mount hardware for flexible placement in telecom rooms. Model 822088068570 carries the MT662A-MSC designation for ordering and inventory tracking. No redundant power supply is included.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $575.99
Pricier than about 86% of the 1,471 comparable items (median $138.99).

Specifications

Product
Product typeTransceiver
Size & build
Shipping weight0.43 kg
Package size173 × 112 × 84 mm

Questions about this item

Will the MT662A-MSC converter work with my existing RJ-48 T1/E1 lines?

The converter provides an RJ-48 port for T1/E1 copper connections and an SC duplex port for fiber, bridging the two media types directly.

How can I confirm the MT662A-MSC is operating correctly once installed?

Verify the link by checking that the T1/E1 signal on the RJ-48 side and the fiber signal on the SC duplex side both show active carrier and no alarms.

What comes with the MT662A-MSC and do I need to buy fiber patch cords separately?

The unit includes the external converter with RJ-48 and SC duplex interfaces; SC duplex fiber patch cords for the fiber side are not included and must be purchased separately.

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