Usage: | Workstation, Telecommunication |
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Type: | Wireless |
Support Network: | Ethernet |
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High-capacity Broadband Remote Access Server (BRAS) with tightly integrated Hierarchical QoS and unified user access and management features.
Highly scalable with slots to provide various port types from 64 Kbit/s to 100 Gbit/s, up to 240 Gbit/s subscriber access line card. Supports up to 64K subscribers per Line Processing Unit (LPU), up to 256,000 subscribers per chassis.
Rich IPv6 support and industry's largest capacity Carrier Grade NAT (GCG) service board enable smooth migration from IPv4 to IPv6 networking.
Features
The ME60-X series chassis is designed on the 400G hardware platform and 10G/20G/40G flexible plug-in cards which provide the most flexibility to meet different requirements and reduce OPEX. And based on the self-developed chipset and abundant experiences in BRAS area, the 1st 40G BRAS in industry was released. Persistent and long term investment guarantee continuous evolution solution in ultra bandwidth era.
256K subscribers per chassis and 32K subscribers per LPU can be managed in a ME60, the operation and management are simplified. Meanwhile, Users can access the network through Ethernet, xDSL, WiMAX or PON. In addition, granular management is kept, and ME60 can provide multidimensionality management for subscribers, for example, security control, accounting, subscriber and services identifications, etc.
The ME60 is the creator and leader of Multi-Service Control Gateway in industry. With the elaborate operation ability, it can provide total full service bearing solution, making singlemetro and multi-play come true. Meanwhile, with the RACS (resource and admission control system), the ME60 can provide elaborate operation solution to provision Video on demand, QoS on demand, Dynamic Service selection, and so on.
Complying with the QoS scheduling model defined in DSL TR-059, the ME60 provides QoS scheduling by using a traffic management (TM) chip. The ME60 can:
The policy is separated from behavior, so the QoS is configured flexibly and deployed conveniently. Moreover, the TM is separated from the packet forwarding engine (PFE), so the QoS processing does not decrease the forwarding speed.The ME60 provides QoS scheduling for the IP and MPLS networks. To meet the QoS demands of IPTV and Metro Ethernet, the ME60 performs traffic classification and congestion management on multicast flows and layer 2 information. Thus the quality of new services can be ensured.
iVSE is short for integrated Video Value-added Service Enhancement; Fast Channel Change (FCC) and Retransmission (RET) are two function sub-modules of the iVSE module. FCC is used to address the problem of slow switching between IPTV channels. RET is used to address the problem of packet loss. Packet loss in IPTV services may cause problems such as erratic display or even dark screens.
Specification
Specifications |
ME60-X16 |
ME60-X8 |
ME60-X3 |
Switching Capacity |
25.2 Tbit/s |
12.58 Tbit/s |
1.08 Tbit/s |
Slots |
22 slots, including 2 MPUs (1:1 backup), 4 SFUs (3+1 backup), and 16 LPUs |
11 slots, including 2 SRUs (1:1 backup), 1 SFUs (2+1 backup), and 8 LPUs |
5 slots, including 2 MPUs (1:1 backup) and 3 LPUs |
Dimensions (W x D x H) |
442 mm x 650 mm x 1,420 mm (32U) |
442 mm x 650 mm x 620 mm (14U) |
442 mm x 650 mm x 175 mm (DC 4U) |
Maximum Power Consumption |
4,610W (120G) |
2,340W (120G) |
1,070W (AC) |
Full Configuration Weight |
246 kg (120G) |
119 kg (120G) |
42 kg (DC) |
BRAS |
User access protocol: PPPoE, PPPoEoA, IPoE, IPoEoA, and PPPoA 802.1X |
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QoS |
Weighted Random Early Detection (WRED), DS-TE capability with a maximum of eight CTs, five-level H-QoS scheduling, VLL/PWE3 QoS, and MPLS H-QoS. |
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DAA |
ME60s support Destination Address Accounting (DAA), providing refined subscriber management with differentiated service and accounting in IP networks. |