RC3000E multi-service multiplexer

• Supports FXO, FXS, E&M, RS232, RS485, V.24, G.703 64K, Eth, V.35 interface foraccessing diversified subscriber’s services.

• LED on front panel showing device operation/alarm status for convenient monitoring and when detectig alarm, the buzzer on device will ring automatically.

• 8E1 uplink card support 1+1 port protection.

• Supports 512x512 timeslots based on 64Kbps full cross connect.

• Management via local CLI, telnet, SNMP or as the remote site of RC3000-15 on
• GUI-based Raisecom NView NNM system.

4E1 uplink card

• 4xE1 ports
• 120Ω balanced with RJ45 connector or 75Ω unbalanced with CC3 connector
• E1 code:HDB3
• Unframed, PCM30,PCM31 and CRC4 configurable
• Internal/external loopback
• BERT
• E1 sends clock mode: master/slave
• E1 -1 and E1 -2, E1 -3 and E1 -4 bypass when power is down

8E1 uplink card

• 8xE1 ports
• 120Ω balanced or 75Ω unbalanced configurable by DIP switch
• E1 code:HDB3
• Unframed, PCM30,PCM31 and CRC4 configurable
• Internal/external loopback
• BERT
• E1 sends clock mode: master/slave
• 1+1 port protection, auto-switch time less than 50ms

OPT-FE2E1 uplink card

• Optical interface:
• 1 PDH optical interface with SFP connector
• Support ALS function.
• Support remote device power-off alarm
• E1 interface:
• 2E1 ports with DB9F connector, balance, unbalance configurable
• Unframed, PCM30,PCM31 configurable
• Ethernet interface:
• Electrical 10/100Mbps auto-negotiation, speed and duplex configurable
• MTU:1916Byte
• Flow control: IEEE 802.3X in full duplex mode, Back pressure in half duplex mode
• Rate limit: ingress/egress with increments 64kbit/s

• 512 timeslots cross-connecting with signaling

• Clock mode Master/slave configurable

• Work mode Master/slave configurable

• Support online upgrade firmware, BOORTROM and FPGA file via telnet interface

• Support 2xAlarm output terminal

Voice downlink card

• Analog exchange to digital network interface (A-law PCM)
• Up to 10 FXS/FXO interfaces
• Direct Inward Dialing (DID) with polarity reversal for direct access to
• PBX extensions via the public network
• Private Line Automatic Ring down (PLAR) to link two telephones
• together for immediate connection as a "hotline"
• Programmable A,B signaling bits (timeslot 16; E1 systems) support all
• voice switching equipment
• Supports Caller ID Display Systems
• Supports both tone and pulse dialing
• Software adjustable gain of each Tx/Rx channel step at 0.1dB

E&M downlink card

• Analog exchange to digital network interface (A-law PCM)
• Supports the E&M Types V
• Software configurable 2-wire or 4-wire mode
• Software adjustable gain of each Tx/Rx 2/4W channel step of 0.1dB

Low speed data downlink card

• RS232 Asynchronous Data Interface 300 bps - 19.2Kbps
• V.24 Synchronous Data Interface 64Kbps - 128Kbps
• RS422 Asynchronous Data Interface
• RS485 Asynchronous Data Interface 300 bps - 19.2Kbps
• G.703 co-directional at 64Kbps Data Interface
• V.35 Synchronous Data Interface N×64 Kbps (N=1~31)

Eth downlink card

• 10/100Mbps auto-negotiation, full duplex/half duplex auto-negotiation,
• speed and duplex configurable.
• MTU:1916Byte
• Flow control: IEEE 802.3X in full duplex mode
• Back pressure in half duplex mode
• Packet relay: IEEE 802.1d Spanning Tree transparent
• IEEE 802.1q VLAN transparent
• Bandwidth: Nx64Kbps(N=1~31)