Physical Specifications

MSC1024G/MSC1224G

•Failover-enabled network termination card

•Embedded 48G, non-blocking full duplex switching fabric

•MSC1024G supports eight 1G Ethernet uplink & subtending ports:

-4 optical fiber port (SFP modules) for uplink traffic aggregation

-2 100/1000Base-Tx interface module for subtending

-2 1000 Mbps interface modules (combo design, SFP + copper) for dynamic adjustment about subtending and uplink aggregation, depending on the practical deployment requirement

•MSC1224G supports two 10G (XFP) and six 1G uplink/subtending interfaces:

-2 optical fiber port (SFP modules) for uplink traffic aggregation

-2 100/1000Base-Tx interface module for subtending

-2 1000 Mbps interface modules (combo design, SFP + copper) for dynamic adjustment about subtending and uplink aggregation, depending on the practical deployment requirement

•One RS232 (DB-9) serial console port

•One 10/100M out-of-band Mgmt interface

•16 Gigabit Ethernet (SerDes) backplane interface

•16K MAC addresses

•512 L2 multicast groups (1K scalability)

•4K VLANs

VOP1248G-61

•48-port VoIP line card

•Support H.248 version 2 or SIP singling protocol

•Compatible CPE including POTS phone, Fax, analog modem and pay phone

•Support G.711 a/∝, G.726, G.729 a/b G.723.1

•20K Business Hour Call Attempts (BHCA)

•Configurable jitter buffer

•Support the generation of dial tone, second dial tone, ringing tone (ring-back tone), busy tone, off-hook warning tone

•Support call waiting, call hold, call transfer, return and call back on busy

•Emergency call local route

•Local dial available

•MLT (Metallic Loop Testing for subscriber lines) and GR-909 loop diagnostic

IMA1408G-81

•Hot swappable 8-port E1 IMA card, 8 groups per card

•Support G.703, G.704

•Full-duplex bandwidth up to 16M

•One mini-RJ11 console port

•Two gigabit backplane

•Support RFC1483/1577/2364/2684

•Support ATM Forum Rec UNI 3.0, UNI 3.1, UNI 4.0

•Support ITU-TI.361, I.371, G.804

VLC1424G-56

•Hot swappable 24-port VDSL2 line card

•Support G.993.2, G.994.1, G.997.1

•Maximum transmission rate up to 100 Mbps/100 Mbps

•One mini-RJ11 console port

•Two gigabit backplane

•Support VDSL2 profiles 8a, 8b, 8c, 8d, 12a, 12b, 17a and 30a

•Support frequency allocation bandplan 998 and 997

•Support customer PSD, RFI notch, single latency in PTM mode and INP

•Support trellis coding

•Support IEEE 802.1ag Connectivity Fault Management (CFM)