Model |
VC-2400MR / VC-2400MR48 |
Hardware Specification |
VDSL Interface |
VC-2400MR: 24-Port
VDSL2 Line via 1
RJ-21 (Telco-50)connector
VC-2400MR48: 24-Port
POTS/Telephone via
1 RJ-21 (Telco-50) connectors |
1000Mbps Copper Ports |
2 10/100/1000Mbps RJ-45 Auto-negotiation, Auto
MDI/MDI-X |
SFP/mini-GBIC Slots |
2 1000Base-SX/LX/BX, shared with Port-25~Port-26 |
Console |
1 x RS-232 Serial Port (DB9, 57600, N, 8, 1) |
Surge Protect |
3KV |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
8.8Gbps / non-blocking |
Switch Throughput |
6.547Mpps @64Bytes |
Address Table |
8K entries |
Share Data Buffer |
512Kbytes |
Maximum Frame Size |
9K Bytes |
Flow Control |
Back pressure for Half-Duplex
IEEE 802.3x Pause Frame for Full-Duplex
¡@ |
LED |
System: Power, SYS
Status
Alert: FAN 1, FAN 2, Power 1, Power 2
VDSL: VDSL Link/Sync.
Gigabit Port: 1000 Link/Active, 100 Link/Active |
Reset Button |
< 5 sec: System reboot
> 5 sec: Factory Default
¡@ |
Dimension (W x D x H) |
440 x 351 x 88mm, 2U height |
Weight |
6.4kg |
Power Requirement |
AC Input
VC-2400MR: 100~240V AC, 50-60 Hz
VC-2400MR48: Optional AC Power module
DC Input
VC-2400MR: Optional DC Power module
VC-2400MR48: -48V DC; Range: 30V~60V |
Power Consumption / Dissipation / Dissipation |
130Watts maximum / 404 BTU/hr maximum |
Other |
Reset Button for system reset and Reset to
factory default |
VDSL2 |
VDSL2 Standard |
Comply with ITU-T G.993.1 and G.993.2.
Supports provisioning the VDSL optional band (25K to 138K Hz)
usage |
Band Plan |
Selectable band plan for each VDSL line on a per
port basis
Band plan A:
- Profile 998, Annex A of G.993.1; Optimized for symmetric
services
Band plan B:
- Profile 997, Annex B of G.993.1 ; Optimized for asymmetric
services |
Profile |
Selectable spectrum profile of 8a/b/c/d, 12a/b,
17a, and 30a for frequency bands (Annex A, B and C) defined in
G.993.2Selectable spectrum profile of 8a/b/c/d, 12a/b, 17a, and
30a for frequency bands (Annex A, B and C) defined in G.993.2 |
Encoding |
VDSL-DMT |
Layer 2 Function |
Management Interface |
Console, Telnet, Web Browser, SSL, SNMPv1 / v2c /
v3 |
Gigabit Port Configuration |
Port disable / enable
Auto-negotiation
10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable |
Gigabit Port Status |
Display each ports speed duplex mode, link
status and Flow control status.
Auto negotiation status, trunk status. |
Port Mirroring |
TX / RX / Both
1 to 1 monitor
¡@ |
Bandwidth Control |
Ingress / Egress rate limit control
Gigabit Port:
¡@¡@• Allow to configure per 128Kbps
VDSL2 Port:
¡@¡@• Allow to configure per 5Mbps |
VLAN |
IEEE 802.1Q Tag-based VLAN, up to 256 VLANs
groups, out of 4041 VLAN IDs
Port-based VLAN
GVRP, up to 128 dynamic VLAN groups
Q-in-Q tunneling
Private VLAN Edge(PVE / Protected port) with two protected port
groups |
Link Aggregation |
Static Port Trunk
IEEE 802.3ad LACP (Link Aggregation Control Protocol)
Supports 13 groups of 8-Port trunk support
¡@ |
QoS |
4 priority queue
Traffic classification based on
¡@¡@- Port priority
¡@¡@- 802.1p priority
¡@¡@- DSCP/TOS field in IP Packet
VoIP QoS by application protocol no. |
IGMP Snooping |
IGMP (v1/v2) Snooping, up to 256 multicast Groups |
Access Control List |
IP-based Layer 3 / Layer 4 ACL
Up to 220 ACL rule entries
¡@ |
Security |
Port Security (Disable Per Port of MAC Address
Learning )
Static MAC, MAC Filter, IP/MAC Binding
¡@ |
SNMP MIBs |
RFC-1213 MIB-II
RFC-2863 Interface MIB
RFC-2665 EtherLike MIB
RFC-1493 Bridge MIB
RFC-2819 RMON MIB (Group 1, 2, 3,9)
RFC-2737 Entity MIB
RFC 5650 VDSL2 MIB
¡@ |
Standards Conformance |
Regulation Compliance |
FCC Part 15 Class A, CE |
Standards Compliance |
IEEE 802.3: 10Base-T
IEEE 802.3u: 100Base-TX
IEEE 802.3z: 1000Base- SX/LX
IEEE 802.3ab: 1000Base-T
IEEE 802.3x: Flow Control and Back pressure
IEEE 802.3ad: Port trunk with LACP
IEEE 802.1D: Spanning tree protocol
IEEE 802.1s: Multiple Spanning tree protocol
IEEE 802.1p: Class of service
IEEE 802.1Q: VLAN tagging
IEEE 802.1x: Port authentication network control
ITU-T: G.993.1 (VDSL)
¡@¡@¡@¡@G.997.1
¡@¡@¡@¡@G.993.2 VDSL2 (Profile 30a Support), Annex A
RFC 768: UDP
RFC 793: TFTP
RFC 791: IP
RFC 792: ICMP
RFC 2068: HTTP
RFC 1112: IGMP version 1
RFC 2236: IGMP version 2 |
Cables |
• VDSL2: twisted-pair telephone wires (AWG24 or
better) up to
¡@1.4km
• 10/100Base-TX: 2-Pair UTP Cat.5, up to 100m (328ft)
• 1000Base-T: 4-pair UTP Cat.5E, up to 100m
• 1000Base-SX: 50/125µm and 62.5/125µm fiber-optic cable, up to
¡@550m
• 1000Base-LX: 9/125µm fiber optic cable, up to 10km 50/125µm
¡@and 62.5/125µm fiber-optic cable, up to 550m |
Environment |
Temperature |
0~40 Degree C |
Humidity |
5~95% (non-condensing) |