MileGate: Technical data and features

System architecture Fully modular open architecture, any service - any slot
Hybrid backplane for Ethernet and native TDM services
Protection 1:1 equipment protection for core unit and media gateway
MSTP/RSTP/STP and 802.3ad link aggregation on Gigabit Ethernet uplink
IP DSLAM functionality According to Broadband Forum TR-101
IPoE, PPPoE and PPPoA via DSL-Link
Line identification and traceability
(PPPoE intermedia agent, DHCP option 82)
ATM termination, ATM to Ethernet interworking
802.1Q VLAN, 802.1ad provider bridge (Q-in-Q)
802.1p CoS
DSCP lookup and mapping
Enhanced traffic management
Substantial multicast functionality, IGMPv2/IGMPv3 (e. g. IGMPv3 snooping with message suppression and proxy reporting)
Access control lists
Voice media gateway H.248/MEGACO control protocol and SIP for POTS/ISDN
G.711 and G.729 A/B codec, echo cancellation, silence suppression, Silence-Suppression
Comfort noise generation, DSCP QoS
V5.2 interface Protocol converter for POTS/ISDN
Circuit Emulation Gateway SAToP functionality for 8 E1 circuits
Management interfaces USB interface for local configuration
10/100/1000BaseT interface for management

Security Functions and Services
MAC address translation Protection against MAC address spoofing and floating
VLAN VLAN separation, VLAN tunneling
1:1 or n:1 modes VLAN cross-connect or VLAN bridging
PLS (Private Line Service) Support of Layer 2 Control Protocols (L2CP)
TLS Transparent LAN Service via VLANs according to TR-101

Interfaces – Uplink, Cascading
1 and 10 Gigabit Ethernet 2 x optical + 3 x electrical
SDH 2 x STM-4/1, 2 x STM-1, 4 x 100/1000BaseT

Interfaces – Subscriber Side Number of Ports per Card
ADSL/ADSL2/ADSL2plus 64/48
VDSL2 (EFM) 48/32
POTS (with/without ADSL splitter) 64/48
ISDN (2B1Q or 4B3T) 16
E1 (G.703) 8
Ethernet (optical 1000BaseBX with/without CATV overlay) 24/12

Capacity MileGate 2510 MileGate 2310 MileGate 2500 MileGate 2300
Number of slots 21 8 21 8
Bandwidth per slot 1 Gbps and 10 Gbps protected (1:1) backplane access 1 Gbps and 10 Gbps protected (1:1) backplane access 1 Gbps protected (1:1) backplane access 1 Gbps protected (1:1) backplane access
Slot width 20,32 mm 20,32 mm 20,32 mm 20,32 mm

EMC, Safety and Powering
Product family standard Public telecommunication network equipment –
EN 300 386 V1.3.2
Safety IEC/EN 60950-1
Input voltage nominal (min/max) -48/-60 V DC (40.5 V DC ... 72 V DC)

Dimensions (W x D x H) and Weights MileGate 2510 MileGate 2310
19" subrack with front cover 482.6 x 286 x 308.2 mm, 7.4 kg 482.6 x 283 x 177 mm, 5.1 kg
Installation 19" and ETSI mounting practice 19" and ETSI mounting practice

Operation Environment
Temperature range system (extended) -25° C ... +60° C
Humidity According to class 3.2, up to 95 % non-condensing