Power Over Ethernet
LAN Switch
416EL 32 Mbps Inverse Multiplexer
The inverse aggregation bandwidth is scalable as Nx1.984 Mbps [N=1~16] with maximum payload bandwidth at 31.744Mbps. 416EL 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, 416EL is accessible to the Internet users who are managing the units from a far end place.
To ensure operation continuity and accommodate field requirement, 416EL offers choices of AC or DC or AC+ DC power.
Specifications | |
---|---|
Inverse multiplexing | |
Maximal delay: | 64 ms[512 frame buffer] |
Data rate: | N x1.984Mbps, N=1-16, 16Kbps EOC channel is embedded in SA4-SA6 spare bits. |
E1 Interface | |
Standard: | ITU-T G.703, G.704 |
No. of E1 output: | 1-16,scaled down automatically per E1 alarms |
Line rate: | 2048 Kbps +/- 50 PPM |
Line Code: | HDB3 |
Framing: | PCM31, PCM31C, PCM30, PCM30C |
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 ( optional ) |
LAN Interface | |
Standard: | IEEE 802.3 / IEEE 802.3u |
Interface: | IEEE 802.3/802.3u 10/100/1000M Base-T |
Data Rate: | N x 1.984Mbps[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 |
SFP interface | |
Type | One 100Base-FX 802.3u interface or 1000Base-FX 802.3u interface, SFP or SC type |
Alarm and Performance | |
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 | |
Maintenance | |
Loopback: LL, RL and NL(local payload loopback) Power AC or DC or AC+DC is optional AC: 90 - 260 V @ 50-60 Hz, 0.2A DC: -36 ~ -72 V | |
Mechanic | |
Desktop (WxDxH) | 250mmx168mmx40mm |