Global Tech GT-PCM-C series PCM multiplexer chassis can take 64K bps
timeslot as granularity, construct N* 64K bit rate, N≤ 31, physically
isolated sub band data link with E1 connection, and provide E1, V.35,
V.24, RS232, RJ45, FXO and FXS interfaces to fulfill the service
requirement in high security application such as Posts, Finance,
Insurance company and government


* 19” 4U Modular Chassis, 18 slot for service, power and management.

* Adopt state-of-the-art chipset, with simple designed circuit, low
power consumption, and high reliability.

* Abundant and versatile service interfaces.

* Voice Service: FXS/FXD, FXO, EM, RD, 2100RD and 2/4 wire E&M port.

* Data Service: V.28 Syn./ Async.(RS232), V.35, Ethernet, 2B+DU,
RS422, RS485, 64KB/S E1 port.

* Video Service: H.264 Video card

* 19” 4U modular chassis transmission port: 4E1 optical card, 8E1
optical card, 4E1+100M Ethernet optical card, 8E1+100M Ethernet
optical card, SHDSL card and so on.

* Non-blocking switching fabric, realize none-blocking cross connection
among any timeslots between service ports and the 8 E1 ports, and
among any E1 port from the 8 E1 ports.

* Sophisticated NMS system can configure all Network Elements in the
topology, and real-time monitor the operation status of each part in
equipment.

* Plug and play design implemented among all function cards.

* Each service port supports lightning-proof function complied with
ITU-T
K.20 and K.21

* With low power consumption, and approximate 50W maximum
power
consumption.

* Varied service types and port quantities are configurable flexibly in
chassis.

* Support Point to Point and Point to Multi Point structure. Maxly
support 240 lines of FXO/FXS per chassis.

* Ultra compact design with aluminum material.