Interface Function
Optical port (line terminal):
  1/2 *GPON interface (SC/UPC)
User network interface:
  Three slots mix plug in line card
  1* 10/100/1000Base-T in main control card
  8/16 /24*POTS (VoIP) per line card
  8 *E1/T1 per line card
  8 *10/100Base-T per line card
Transmission Rate
Line terminal: 2.488Gbps downstream and 1.244Gbps upstream
User side interface: 10/100/1000Mbps or 10/100Mbps auto-negotiation
Transmission Distance
Link distance: 0 ~ 20km max.
Transmission Wavelength
Receiving: 1,490 nm
Transmitting: 1,310 nm
Receiving Sensitivity
Better than -28dBm
Transmitting Optical Power
1dBm~+5dBm
Overload Optical Power
-8dBm
Physical Performance
Power consumption: 26W (24FE+24POTS)
Dimensions: 255mm(D) x 482.6 mm(W) x 43.6 mm(H)
Working temperature: -30oC ~ 55oC
Working humidity: 5% ~ 95%
Weight: 4.5Kg
Power supply: -48V DC or 110V/220 V AC
Mounting mode: Rack/Cabinet/Desktop/Wall mounted
Backup battery: 6AH/10AH (Optional)
Service Function
Service: VoIP, Internet, IPTV,TDM E1/T1
Support G.703/G.704, TDM CES mode
Type C/D protection
Flexible plug-in card design
802.1Q, 802.1P, 802.1ad andQoS policy
IGMP snooping and controllable multicast
Loop back detection
Auto event alarm
Security management
Remote management
Dying Gasp
Optical power detection
SIP/H.248/ MGCP
G.711a/G.711u/G.723.1/G.729a/b, T.30/T.38
Up to 8T-CONTs and 256 GEM Ports