EoP-408EL

Offering Broadband Services over existing TDM network 16 Mbps Inverse Multiplexer

EoP-408EL is a 1∼8 E1 inverse multiplexer enabling the transport of high speed data broadband services over the 1 to 8 E1 links. Using G.704 and G.8040 standard to convert Ethernet to multiple E1 by GFP format mapping, Eop-408EL supports minimum 1.984Mbps and Maximum 15.872Mbps. 10/100/1000 Base-TX or fiber LAN interface make EoP-408EL be ideal solution for high speed broadband application. The inverse aggregation bandwidth is scalable as Nx1.984 Mbps [N=1∼8] with maximum payload bandwidth at 15.872Mbps.

EoP-408EL can be managed locally by connecting a VT-100 emulated PC to the CID port or remotely through Telnet/SNMP access all on front panel of the unit. Administration, Maintenance, and Provisioning (OAM & P) are provisioned with the use of 16Kbps embedded operation channel (EOC) that runs through the inverse link. Configured with individual IP address for local and remote unit, EoP-408EL is accessible to the Internet users who are managing the units from a far end place.

To ensure operation continuity and accommodate field requirement, Eop-408EL offers choices of AC or DC or AC + DC power.

  • Connect one high speed broadband over 1∼8 E1 links
  • Available in Desktop or 19 inch rack
  • Automatically scale up and down E1 links according to link availability.
  • Support data rates 1.984xN [1∼8] Mbps.
  • Use 16Kbps EOC channel for remote configuration and OAM&P.
  • Support 10/100/1000 Base-TX or 1000Base-FX interfaces
  • Comply with ITU-T G.703
  • Support VLAN ID Q-in-Q
  • Support dying gasp for remote power failure detection
  • Allow a maximum delay of 64 ms among E1 links.
  • Support management via VT-100, Telnet, SNMP and Web

    Inverse multiplexing

  • Maximum delay:64 ms[512 frame buffer]
  • Data rate:Nx1.984Mbps, N=1-8, 16Kbps EOC channel is embedded in SA4-SA6 spare bits.

  • E1 interface

  • Standard:ITU-T G.703, G.704,
  • No. of E1:1-8,scaled down automatically per E1 alarms
  • Line rate:2048 Kbps +/- 50 PPM
  • Line Code:HDB3
  • Framing:PCM31C
  • Pulse shape:Meet ITU-T G.703
  • Impedance:Balanced 120Ω+/-5% resistive or unbalanced 75Ω+/-5% resistive, software programmable
  • Connection Type:RJ-45 or BNC

  • LAN interface

  • Standard:IEEE 802.3 / IEEE 802.3u
  • Interface:IEEE 802.3/802.3u 10/100/1000 Base-T
  • Data Rate:N x1.984Mbps[N=1∼8]
  • Bridging Capability:Complied with IEEE 802.1d transparent bridge Supports VLAN ID, Q-in-Q and up to 2048 MAC addresses learning
  • Connection Type:RJ45, 4 ports
  • Ethernet packet size:Maximum packet size up to 9K jumbo frame

 

    Maintenance

  • Loopback: LL,RL and NL(local payload loopback)

  • Fiber interface [optional]

  • Type
    One 100 Base-FX or 1000 Base-FX 802.3u SFP interface LC or SC type
  • Parameter
    The detail specification is in order information required like fiber type, wavelength and optical power.

  • Alarm and Performance Monitoring

  • CID interface:VT-100/RS-232C/Telnet/SNMP/Web server
  • EOC channel:16Kbps
  • SNMP:meet IETF RFC1157,1212 and 2495@10/100Based Tx with RJ-45 connector
  • Meet G.821 and G.826 for E1 interface
  • Fiber interface; LOS

  • Power

  • AC or DC or AC + DC is optional
  • AC: 90 - 260 V @ 50-60 Hz, 0.2A
  • DC: -36~ -72 V

  • Dimensions

  • 250mmx40mmx168mm(WxHxD)