IES-1248-51V

IES-1248-51V

Thông tin chi tiết

Network Interface

  • IEEE 802.3u 100BASE-Tx
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3z 1000BASE-ZX/LHX/LX/SX
  • SFP mini GBIC

ADSL/ADSL2/ADSL2+ Interface

  • G.992.1 Annex A
  • G.992.3 Annex A, Annex L, Annex M
  • G.992.5 Annex A, Annex M
  • G.994.1 G.hs
  • G.992.3, G.992.5, G.997.1 Spectral Mask
  • G.992.3 and G. 992.5 ATM Transmission Convergence (ATM-TC) function
  • EOC defined in ITU-T G.992.3 and ITU-T G.997.1
  • Latency path function specified in ITU-T G.992.3 and G.992.5
  • Loop diagnostic function (SELT & DELT) specified in ITUT G.992.3 and G.992.5
  • Power management capability specified in ITU-T G.992.3 and G.992.5
  • Seamless Rate Adaptation (SRA) on-line configuration
  • Impulse Noise protection (INP) specified in ITU-T G.992.3 and G.992.5

ATM Functionality

  • 8 VPC/VCC per DSL port
  • UBR, CBR, rt-VBR, nrt-VBR, ABR QoS Mechanisms
  • ATM Forum TM 4.0 peak cell rate traffic parameter
  • Downstream traffic shaping per ATM PVC
  • ATM F5 OAM cells for End-to-End Loop back test (ITU-T Rec. I.610)
  • G.998.1 multi-pair ATM bonding (*)
  • Support 64k PVC

L2 Bridging

  • 802.1d and 802.w RSTP
  • Max MAC address per system : 14K
  • Max MAC address per port : 128
  • Auto MAC address learning
  • Block duplicate MAC address (MAC address spoofing)
  • Configurable MAC aging-out time
  • Limiting number of MACs per port
  • Static MAC address filtering
  • User Isolation (per system)

VLAN & VLAN Bridge Functions

  • Provide 1024 configurable VLANs with 4K VLAN tagging
  • The VLAN tagging complies with IEEE 802.1Q
  • GVRP function
  • 128 VLAN +MAC per DSL port
  • VLAN bridge function (multiple PVCs to one VLAN)
  • VLAN cross connect (PVC to VLAN one to one mapping)
  • VLAN trunking (single PVC join multiple VLAN)
  • IEEE 802.1ad provider bridge (Q-in-Q)

QoS

  • Configurable IEEE 802.1p priority queue function and support 4 levels
  • Configurable mapping function between ATM PVC and 802.1p priority queue
  • TOS/DSCP to IEEE 802.1p p-bit mapping in the network interface
  • Upstream rate limiting by ACL in the DSL port
  • Strict Priority queuing in the network interface

IP Functionality

  • RFC2684 bridged mode multicast service
  • RFC2684 routing mote support
  • ICMP function support
  • PPPoA forwarding
  • DHCP relay agent option 82 (circuit ID and Remote ID)
  • DHCP snooping
  • IEEE 802.1x
  • IPSec/L2TP/PPTP VPN pass-through function
  • RFC2516 PPPoE packet forwarding function

Packet Filtering

  • Discard downstream broadcast
  • Control downstream broadcast
  • Source MAC address filtering (pass or deny)
  • PPPoE filtering
  • Layer 3 filtering based on IP header : Src addresses, dest addresses, protocol ID, UDP / TCP port number
  • ARP broadcast Filtering
  • Downstream broadcast enable/disable ( per-VLAN, per-port)
  • NetBIOS filtering
  • DHCP broadcast filtering
  • IGMP filtering
  • Block BPDU/ARP/LACP/GMRP/upstream pause frame on DSL side

Multicast Capability

  • Internet Group Management Protocol (IGMP) version 2 specified in RFC2236
  • VLAN-aware IGMP snooping/IGMP proxy
  • Multicast VLAN support
  • 512 multicast groups
  • 50 copies for each multicast group
  • Number of zap per second per system : >30
  • Expedite leave : < 250 ms
  • Multicast bandwidth control
  • IGMP membership report
  • Static multicast forwarding
  • Multicast address filtering profile
  • Load protection for IGMP

VoIP Services

  • SIP v2 singling protocol and H.248 version 2(*)
  • Voice CODEC : G.711 a/µ, G.726, G.729 a/b G.723.1
  • Configurable jitter buffer
  • Generation of dial tone, second dial tone, ringing tone (ring-back tone), busy tone, off-hook warning tone
  • DTMF detection and generation (bi-directional)
  • In-Band and Out-of-Band (RFC 2833), (SIP INFO)
  • FAX/Modem pass through (T.38) via RTP
  • call waiting, call hold, call transfer
  • Local dial available(*)
  • MLT (Metallic loop testing for subscriber lines) – GR909 and GR844

Management

  • Local management through a craft terminal
  • In-band IP interface for managing the Network
  • SNMP (Simple Network Management Protocol) v1.0 & v2c (RFC1157)
  • The management activities can be performed by SNMP operations
  • Support SNMP MIB(s)
  • standard SNMP traps so that these traps can be reported to other NMSs
  • Centralized Management Software — NetAtlas Access supporting

MIB Support

  • RFC1213 SNMP MIB II
  • RFC1493 Bridge MIB
  • RFC1643 Ethernet MIB
  • RFC2674 Q MIB
  • RFC2662 ADSL line MIB
  • ADSLx line MIB
  • RFC1757 RMON MIB, group 1,2,3,9
  • ZyXEL proprietary MIB

Hardware Specifications

  • Two TELCO-50 connectors for 48-port ADSL/ADSL2/ADSL2+
  • One mini RJ11 console port for local management
  • Two 100Base-TX/1000Base-T or two mini GBIC for uplink/subtending
  • One DB9 for 3 in and 1 out alarm contact
  • Hot-swappable fan module
  • DC Input connector
  • One power switch
  • Two RJ-45 ports for loop test out and test in functionality

Power Requirements

  • Voltage: DC power input (-36V DC ~ -72VDC)
  • Power consumption : max. 170 Watts

Physical Specifications

  • 19” and 23” Rack-mountable
  • Dimensions: 439.8 (W) x 251 (D) x 66 (H) mm
  • Swappable FAN module
  • Built-in splitter
  • Side-slip dust filter
  • Weight: 8.2 Kg

Environmental Specifications

  • Operating Temperature: -40°C ~ 65°C
  • Storage Temperature: -40°C ~ 70°C
  • Operating Humidity: 10% ~ 95% (noncondensing)
  • Storage Humidity: 5% ~ 95% (non-condensing)

Certification

  • EMC/ESD:
  • FCC part 15 Class A; -EN 55022, EN 55024 Class A; ETS 300 386

  • Safety:
  • ITU-T K.20, Appendix C; -CSA 60950; -EN 60950; IEC 60950; UL 60950

  • Reliability: ETS 300 019
  • NEBS Compliant (*)

Liên hệ
  • Skype
  • Hotline0966122999