|
|
| |
|
|
|
|
|
|
 Click to enlarge image
|
 Model Number |
MSL2+ (ADSL2+ DSLAM) |
MSL2+ (ADSL2+ DSLAM)
Millinet ADSL2+ system can be connecting to internet from low population density area and long distance place from CO. Further the ADSL system user could enjoy interactive multi-service such as VoD and GoD system by "Always on connection"
Outline
Millinet ADSL2+ system can be connecting to internet from low population density area and long distance place from CO. Further the ADSL system user could enjoy interactive multi-service such as VoD(Video on Demand) and GoD(Game on Demand) system by "Always on connection"
Both of 'MSL2+A' and or 'MSL2+D' mountable on the standard 19 inch rack features designed, very high scalability based on the number of subscribers.
There are several benefits to use ADSL2+ system as follows.
- Superior rate/reach performance
- Enhanced diagnostic capabilities
- Improved power management
- Bonding for higher data rates
- Improved interoperability
- Reduces cross-talk
Hereafter oncoming ADSL2++ system will provide more powerful data up and downstream performance just by software upgrade. It would be working at up to 50Mbps download and 3Mbps upload.
Characteristics
- XDSL Standard compliance
ADSL : ANSI T1.413 i2, ITU-T G.992.1/G.992.2 Annexes A and C
ADSL 2+: G.992.5 Annex A and C
- Data rate : max. 25Mbps(down)/1Mbps(up)
upgradable to 50Mbps(down)/3Mbps(up)
- Line coding : DMT (Discrete Multi-tone)
- Rate Adaptive transmission
- Power management control function
- Loop Diagnostic function
- Various uplink ports : 100Base-TX, 100Base-FX, GBIC. STM-1, STM-4, DS3, 8E1 IMA
- Maximum 352 subscriber ports per 1 shelf in case of AC Power
- Maximum 448 subscriber ports per 1 shelf in case of DC power.
- Flexible Scalability by Star Configuration
1 CS(concentration Shelf) + n MS(Modem Shelf)
Maximum 13 modem shelves are connected to 1concentration shelf (in case of DC power)
- Port-based VLAN/Tagged VLAN(802.1q)
- MAC address restriction per port
- MAC filtering, DHCP filtering, NetBEUI/NetBIOS filtering
- Multicasting (IGMP Snooping) function
- Various Management tools (Console, Telnet, SNMP)
- QoS and 802.1p supported
- Packet filtering
Specifications
| Item |
|
MSL2+ (ADSL2+ DSLAM) |
| |
| Line coding |
|
|
| |
| Data Rate |
|
| |
-ADSL : down/up 8160kbps / 860kbps
-ADSL2+ : down/up 25Mbps / 1024kbps
-ADSL2++: down/up 50Mbps / 3Mbps |
|
| |
| Layer2 |
|
| |
-Address Look up Table function
-MAC Address Learning function
-RFC1483
-Packet filtering function
-DHCP Packet filtering
-IEEE 802.1q Tagged VLAN
-Multicasting function
-NetBEUI Packet Filtering |
|
| |
| Operation |
|
| |
-Power : 120V/220V 50Hz/60Hz or -48V DC
-Consumption: 536W/shelf , 674W/Shelf
-Temperature: 0~50° (in) / -20~60° (out) |
|
| |
| System |
|
| |
-Power Redundancy
-Hot swapping for all hardware units
-Various Network Access (PPPoA,PPPoE,PPTP)
-Fiexible System Management and administration Interface
*Out-of-band, In-band
*SNMP, Telnet, Serial |
|
| |
| Management |
|
| |
CLI, Telnet, RMON, SNMP v1/v2 |
|
| |
| Network Interface |
|
| |
-100Base-TX, 100Base-FX, GBIC, DS3,
STM-1, STM-4, SHDSL IMA, 8E1 IMA |
|
| |
| Capacity |
|
| |
-Port/board: 32(MSL2+A, MSA2+D)
-Port/shelf: 352(MSL2+A) / 448(MSL2+D)
-Slots/shelf: 13(MSL2+A) / 16(MSL2+D) |
|
|
|
|
|
|
| |
|
|
|
Related Keywords:
Bookmark / Share this page