WAN Adapters

Eight-channel sync/async adapter for ISA bus (bus master). Full duplex RS-232 channels, up to 128 kbps per channel.

Two-channel synchronous adapter for ISA bus (bus master). Up to 4 Mbit/sec per channel. Channels can be equipped with interfaces V.35/RS-232 (cable swithed) or RS-530,

Two-channel adapter with G.703.6 2048 kpbs ports for ISA bus (bus master). Only unframed channels are supported. Has also an additional digital port with interface V.35/RS-232 (cable swithed) or RS-530.

Two-channel adapter with E1 ports for ISA bus (bus master). E1 framed channels are supported (G.704). Mux mode and independent channels mode are available. Has also an additional digital port with interface V.35/RS-232 (cable swithed) or RS-530.

Two-channel adapter with E1 ports for PCI bus. E1 framed channels are supported (G.704). Mux mode and independent channels mode are available.
Ready for IP-PBX Asterisk with Linux 2.4, 2.6.

Two-channel adapter with G.703.6 2048 kpbs ports for PCI bus. Only unframed channels are supported.

Eight-channel asynchronous adapter for PCI bus. Full duplex RS-232 channels, up to 921,6 kbps, FIFO size 64 bytes. Controller UART 16C654.

Qlink modems

TC-PAM(G.SHDSL.bis) modem for 2-wire leased lines with E1 (G.703/G.704), Ethernet 10/100BaseT, V.35(RS-530/X.21) data port. Interface modes support: E1, Ethernet, V.35, E1+Ethernet, E1+V.35. Data rate up to 5696 kbit/sec. Distance up to 10 km, dependend on cable.

TC-PAM modem for 2-wire leased lines with E1 (G.703/G.704) data port. Data rate up to 2048 kbit/sec. Distance up to 10 km, dependend on cable. The device is available as a stand-alone desk-top unit with external power supply.

TC-PAM modem for 2-wire leased lines with Ethernet data port. Data rate up to 2304 kbit/sec. Distance up to 10 km, dependend on cable. Optional remote management via SNMP protocol. The device is available as a stand-alone desk-top unit with internal power supply.

MDSL modem for 2-wire leased lines. Data rate up to 1168 kbit/sec. Distance up to 6 km, dependend on cable. Models with interfaces Ethernet 10BaseT, V.35 and RS-530 are available.

IDSL modem for 2-wire leased lines. Data rate up to 144 kbit/sec. Distance up to 8 km, dependend on cable. Models with interfaces Ethernet 10BaseT, V.35, RS-232 and RS-530 are available.

Asynchronous IDSL modem for 2-wire leased lines. Port RS-232, data rate up to 115.2 kbit/sec. Distance up to 8 km, dependend on cable.

MDSL modem for 2-wire leased lines. Data rate up to 1168 kbit/sec. Distance up to 6 km, dependend on cable. Models with interfaces Ethernet 10BaseT, V.35 and RS-530 are available.

G.703 Interface Converters

The E1-L/B (stand-alone) is a fractional E1 access device, for transmitting digital data over framed (ITU-T G.704) E1 channels. Digital data port rates are selectable for any multiple of 64 kbps up to 1984 kbps. User data occupies only the required number of E1 frame timeslots reducing billing to only bandwidth used. E1-L/B also supports unframed E1 channels.

Interface converter for unframed G.703 2048 kbps channels.
Allows decreasing data rate to 1024, 512, 256, 128 and 64 kbit/s.
Models with interfaces Ethernet, V.35, RS-530, RS232 and multistandard interface V.35/RS-232/RS-530/X.21/V.10/V.11 are available.
Standalone and rack mount (board for 3U high rack for 19 inch cabinet) versions of PCM2D modem are available.
Low-cost PCM2L version differs from PCM2D version by connector type for G.703 channel (PCM2L uses DB15 connector, PCM2D uses removable terminal block) and lack of alarm interface.

Interface converter for G.703 64 kbps channels (codirectional). Synhronous and asynchronous protocols are supported. Models with interfaces Ethernet, V.35, RS-530, RS232.

Fiber Optic Multiplexors (w/o ring support)

Multiplexors FMUX/ETM transmit 4 or 16 E1 channels over one fiber and Ethernet 10/100Base-T channel with 100 Mbps bandwidth over another fiber of two-fiber optic link. 1U rack mount construction for 19'' cabinet.

Mux for transmitting 4 E1 channels over a fiber optic link or E2 link, 1U rack mount model for 19'' cabinet. Changeable optic modules, for single-mode and multimode fiber; E2 line module. Also a model with reduced number of E1 channels and one Ethernet 10/100Base-T or V.35/RS-232/RS-530/X.21 channel. Optional remote management via SNMP protocol.

Mux for transmitting 4 E1 channels plus 1 channel Ethernet 10/100Base-T over a fiber optic link. Changeable optic modules, for single-mode and multimode fiber. Remote management via SNMP protocol. 1U rack mount construction for 19'' cabinet.

Multiplexors for transmitting 4, 8 or 16 E1 channels over a fiber optic link. Changeable optic modules, for single-mode and multimode fiber. There are models for E2 or E3 links. There are models with ability to transfer additional digital cahannels (Ethernet 10/100Base-T and/or V.35/RS-232/RS-530/X.21). Remote management via SNMP protocol (optional). Desktop or 1U rack mount construction for 19'' cabinet.

Modem for transmitting E3 channel over a fiber optic link. Data rate 34368 kbps. Changeable optic modules, for single mode and multi mode fiber. Remote management via SNMP protocol.
Construction: standalone or 1U high rack mount enclosure for 19'' cabinet.

Modem for fiber optic lines. Data rate up to 8192 kbps. Changeable optic modules, for single-mode and multimode fiber. Models with interfaces V.35 and multistandard interface V.35/RS-232/RS-530/X.21/V.10/V.11 are available.
Construction: standalone or rack mount (slot in 3U high enclosure for 19'' cabinet).

Multiplexers FMUX/1U-L transmit 16 E1 channels and Ethernet 1000Base-T channel with 1000 Mbps bandwidth over fiber optic link. Point-to-point topology supported. 1U rack mount construction for 19'' cabinet.

Multiplexers FMUX/1U-P transmit 8 or 16 E1 channels and Ethernet 10/100/1000Base-T channel with 1000 Mbps bandwidth over fiber optic link. Point-to-point topology supported. 1U rack mount construction for 19'' cabinet.

Capspan-5000 modems

MSDSL modem for 2-wire leased lines. Data rate up to 2048 kbit/sec. Distance up to 7 km and more, dependend on cable and selected baudrate. Models with interfaces Ethernet 10BaseT, V.35, E1 (framed or unframed) are available.

Capspan-5000 modems (rackmount 6U 19'')

Capspan-5000 MDSL modem serie for 6U chassis 19'' (or 24'') cabinet, rackmount chassis 19'', MIU control module.
  Documentation: Rackmount 3U - User's Manual in Russian

6U chassis for 19'' (or 24'') cabinet. Capacity up to 15 CAPSPAN5000 boards. 48 VDC power supply.

Chassis height 3U for 19'' rack mounting. Can contain up to 10 devices model /R. AC or DC redundant power supply.

Cronyx Schedule 4 units CRSC4