Terminal server

Features :

  • TEAMLINK 3404 Transports the Ethernet Traffic over 4E1 lines
  • Enables the higher bandwidth capacity Ethernet Services to Remote locations
  • TEAMLINK 3404 uses next generation Ethernet over PDH network protocols like GFP (G.8040),Virtual Concatenation (VCAT G.7043) and Link capacity adjustment scheme (LCAS G.7042)
  • Inter operable with the any device which is using the standard Protocols like GFP, VCAT, and LCAS for connecting.
  • Four 10/100 Mbps Electrical Ethernet Ports.
  • VLAN-aware and VLAN-unaware operation
  • Self–Learning Ethernet Bridging
  • QOS based on VLAN Priority
  • Maximum Ethernet Frame size 2048 Bytes.

Technical Specifications

E1 Interface:

  • Number ports : 4/8/16E1 Ports ( 8 and 16 are ordering time option)
  • Bit Rate : 2.048Mbps
  • Line Coding : HDB3
  • Line Impedance : Balanced 120 Ohms
  • Interface Connectors : RJ45 or Two BNC Connectors (Optional)
  • Complies With : ITU G.703 and G.704.
  • System Clock : Internal or loop back timing
  • Connector : RJ45 Connector

Ethernet Interface

  • Number ports : 4
  • Ethernet Interface : 802.3, 802.u Compliance
  • Type : 10/100Mbps, Auto Negotiation, Auto Cross Over
  • Connector : RJ45
  • Flow Control : Full/Half Duplex operation
  • Max frame size : 2048 bytes
  • Supports Each Ports Statistics Display for the Broadcast Multicast Unicast ,Error Packets

WAN Protocol:

  • Encapsulation: GFP, HDLC
  • GFP based on G7041

Management and Maintenance:

  • In band or Out of Band Management via Network Port Using the
  • Telnet
  • SNMP v1 or v2
  • TEAM View EMS
  • E1 Alarms and the Ethernet Alarms notifications
  • Ethernet Transmit, Receive, Collusion, Error, Short Length Packets Display
  • Local Management is from ASCII terminal connected to the Local RS232 PORT
  • Remote in-band management is from one of the user Ports using the Telnet or SNMP.

Diagnostics:

  • Remote Loopbacks on E1 Interfaces

Clock Selection:

  • Internal Clock or Local Oscillator Timing
  • Loop back timing or Recovered Clock timing

Front Panel Indications:

  • PWR, E1LOS [1to 16E1s], ETHLINK, ETHSPD, TEST

Local Terminal Port

  • Type : RS232
  • Data Rate : 115.2Kbps
  • Connector : RJ45

Power Supply

  • Operating Voltage : 230VAC +10%, -15%, 50Hz and -40VDC to -57VDC
  • A single power supply supporting both AC and DC power. Auto detection of AC and DC I/P
  • Redundant Power supply ensures uninterrupted Data transmissions

Environment:

  • Operating Temperature : - 5°C to 50°C
  • Relative Humidity : 0-95 % Non-condensing, at 35°C