ZyXEL - Leading provider of complete broadband access solutions.ZyXEL IES-1248-51 Hardened ADSL2+ Mini IP DSLAM

A complete offering for high bandwidth asymmetrical services — residential data, voice, and multiple video channels

ZyXEL IES-1248-51 Hardened ADSL2+ Mini IP DSLAM

ZyXEL Products
ZyXEL IES-1248-51A
ZyXEL IES-1248-51A ADSL2/2+ 48 Port Switch #IES124851A
Our Price: $3,177.00

 

Features & Benefits:

  • The fastest speed with the most advanced and flexible DSL transport available, adjustable speeds for multiple service offerings down/up stream up to 24/1.2 Mbps
  • Application flexibility, with asymmetric data transport over a single copper pair (software configurable)
  • Compliant with ITU, ANSI and ETSI standards
  • POTS/ISDN in overlay mode
  • Deployment from CO, cabinet or basement, multi-tenant units/multi-dwelling units

Better utilization of bandwidth
The IES-1248-51 (DC Power Input) is an IP-based DSLAM that terminates all the ATM circuits and converts traffic directly to deliver the most popular broadband IP services. It also provides a distinct advantage over typical ATM-based DSL access system due to the fact that IP is the natural approach for data transmission.
The IES-1248-51 offers better bandwidth utilization, ease of use, as well as the low-cost advantage. With the highly compact and temperature-hardened design, simple installation and easy adaptation to local POTS/ISDN splitter requirements, the IES-1248-51 can be deployed in indoor and outdoor enclosures.

A robust, capable ADSL2+ solution
With this standalone ADSL2+ IP DSLAM, service providers can offer residential and business users access to high-bandwidth services on demand; such as streaming video, online gaming, multimedia applications and multiple video channels on a single network connection. The IES-1248-51 also offers medium/small businesses and home offices IP connectivity, VPNs, VLANs, high-quality video conferencing, long-reach Ethernet and legacy service interconnection, as well as asymmetric connectivity as fast as 24Mbps. The IES- 1248-51 DSL solution for POTS/ISDN is a sophisticated ADSL2+ device wielding full compliance to existing standards, the latest DSL technology, compactness, low power consumption, integration with existing platforms and network manageability. The combination of a superior line code, modern signal processing techniques and state-of-the-art ASIC design add up to a compact, energy-saving ADSL2+ modem with excellent performance, transparent backward ADSL/ADSL2 compatibility, robust interference resistance and flexible configurability.

Service Applications:

  • A complete service offering bundling data, voice and video services
  • Residential: broadband Internet access, streaming audio and video, gaming, high quality video distribution, VoD, and telecommuting
  • Medium and small businesses: IP connectivity, VPNs, VLANs, high quality video conferencing, long reach Ethernet or legacy service interconnection, asymmetric to 24 Mbps
  • Low cost reliable transport for backhauling applications, such as mobile base station connectivity over ADSL
  • VoDSL services, legacy services and WAN interconnection, bridging or routing, VPNs, provided through appropriate CPE
  • Cost-effective broadband access for higher margin services such as VoD, gaming, and multimedia applications

Specifications:

ZyXEL IES-1248-51A Front
ZyXEL IES-1248-51A Rear

Specifications:
ADSL2/ADSL2+ Interface
  • Support G.992.3 and G. 992.5 ATM Transmission Convergence (ATM-TC) function
  • Support G.992.3 and G.992.5 Spectral Mask
  • Support EOC and Overhead Channel Access defined in ITU-T Rec. G.992.3 and ITU-T Rec. G.997.1
  • Support the latency path function specified in ITU-T Rec. G.992.3 and G.992.
  • Support loop diagnostic function specified in ITU-T Rec. G.992.3 and G.992.5
  • Support the power management capability specified in ITU-T Rec. G.992.3 and G.992.5
  • Support the capability of the Seamless Rate Adaptation (SRA) on-line configuration specified in ITU-T Rec. G.992.3 and G.992.5
Network Interface
  • IEEE 802.3u 100BASE-Tx
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3z 1000BASE-Lx/1000BASE-Sx
  • SFP mini GBIC
ATM Functionality
  • Support Point-to-Point Virtual Circuit Connection (VCC) in the Network
  • Provide the Peak Cell Rate (PCR) configurable parameter for UBR services specified in ATM Forum Traffic Management 4.0
  • Provide the Peak Cell Rate configurable parameter for CBR services specified in ATM Forum Traffic Management 4.0
  • Provide the Peak Cell Rate (PCR) and Sustainable Cell Rate (SCR) configurable parameters for rt-VBR and nrt-VBR services specified in ATM Forum Traffic Management 4.0
  • The over-subscription of bandwidth is permitted, i.e., total DSL bandwidth can be larger than bandwidth of DSLAM network interface for UBR service
  • Support the downstream traffic shaping function for each ATM PVC connection
  • Support the Fault Management (FM) functions of the ATM layer F5 OAM cells for End-to-End Loopback defined in ITU-T Rec. I.610
  • Support 64k PVC
IP Functionality Support ICMP (Internet Control Message Protocol) function, and respond the ICMP request message sent from NMS or other system
Subscriber Management
  • Support the Ethernet MAC filtering function
  • Support 64k MAC addresses
  • Support the DHCP relay agent option 82 function
  • Support 802.1x
  • Support port isolation function
  • Support RFC2684 bridged mode payload encapsulation method
  • Support the IPSec/L2TP/PPTP VPN pass-through function
  • Support RFC2516 PPPoE packet forwarding function
VLAN & VLAN Bridge Functions
  • Provide 1024 configurable VLANs
  • The VLAN tagging complies with IEEE 802.1Q
  • Support VLAN bridge function of mapping of multiple PVCs to one VLAN ID
  • Support the IEEE 802.1Q VLAN tagging
  • Support GVRP function
Reliability Support 802.1w RSTP
QoS
  • Support configurable IEEE 802.1p priority queue function and support 4 levels
  • Support configurable mapping function between ATM PVC and 802.1p priority queue
Multicast capability for IP network interface
  • Support RFC2684 bridged mode multicast service
  • Support Internet Group Management Protocol (IGMP) version 2 specified in RFC2236
  • Support IGMP snooping function
  • Support 256 multicast groups
  • Support 144 copies for each multicast group
Management
  • Local management through a craft terminal
  • Support the In-band IP interface for managing the Network
  • Support SNMP (Simple Network Management Protocol) v1.0 & v2c (RFC1157)
  • The management activities can be performed by SNMP operations
  • Support SNMP MIB(s)
  • Support standard SNMP traps so that these traps can be reported to other NMSs
  • Centralized Management Software — EMS supporting
Hardware Specification
  • Two TELCO-50 connectors for 48-port ADSL/ADSL2/ADSL2+
  • Two TELCO-50 connectors for 48-port splitter card
  • 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
Power Requirements
  • Voltage: -48 VDC (-36 ~ -72 VDC)
  • Power: max. 90 Watts
Physical Specifications
  • 19” and 23” Rack-mountable
  • Force cooling by FAN
  • Temperature hardening
  • Built-in splitter
  • Dimensions: 439.8 (W) x 251 (D) x 66 (H) mm
  • Weight: 7.2 Kg
Environmental Specifications
  • Operating temperature: -40°C ~ 50°C
  • Storage temperature: -40°C ~ 85°C
  • Operating Humidity: 10% ~ 90% (non-condensing)
  • Operating 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

 

IES Series IP DSLAM Family Matrix:

IES Series IP DSLAM Family Matrix
Model IES-1000 IES-1248 IES-5005 IES-5000 IES-6000
System Overview
Category IP DSLAM for Outside Plant (Both ADSL2+ & G.SHDSL.bis) IP DSLAM for Outside Plant (ADSL2+ only) MSAN for Outside Plant (ADSL2+, VoIP, G.SHDSL.bis, VDSL2, Active Fiber-base Ethernet) MSAN for Central Office (ADSL2+, VoIP, G.SHDSL.bis, VDSL2, Active Fiber-base Ethernet) MSAN for Central Office (ADSL2+, VoIP, G.SHDSL.bis, VDSL2, Active Fiber-base Ethernet)
Dimensions W x D x H (mm) 440 x 320 x 44.5 440 x 251 x 66 440 x 250 x 152 440 x 289 x 249 440 x 281 x 544
Splitter Built in Built in Separated Separated Separated
Rack Mountable 19" 1U 19" 1.5U 19" 4U 19" 6.5U 19" 12.5U
Total Slot No. 2 Standalone 5 10 17
Max DSL Line Card Slot 2 Standalone 4 8 16
Max DSL Port No. 24 48 192/288 384/576 786/1152
Management & Switching Card Redundancy - - NA Yes Yes
Power Input AC or DC AC or DC DC DC DC
Power Redundancy NA NA NA Yes Yes
Hot Swappable Yes NA Yes Yes Yes
Interfaces
Uplink 2FE Two 100Base-TX/1000Base-T or Two Mini GBIC 4GE 4GE 8GE or 2 x 10G + 6 x GE
Subtending Yes Yes Yes Yes Yes
ADSL2/2+ Line Card Yes Yes Yes Yes Yes
SHDSL Line Card Yes NA Yes Yes Yes
G.SHDSL.bis Line Card NA NA Yes Yes Yes
VDSL2 Line Card Yes (Future) NA Yes Yes Yes
VoIP Line Card Yes (Future) NA Yes Yes Yes
Ethernet Line Card NA NA Yes Yes Yes
ADSL2/2+
Annex M Yes Yes Yes Yes Yes
SRA Yes Yes Yes Yes Yes
INP (Min=2) Yes Yes Yes Yes Yes
SELT Yes Yes Yes Yes Yes
DELT Yes Yes Yes Yes Yes
ADSL2+ Bonding Yes Yes Yes Yes Yes
G.SHSL
N-wire Bonding (G.991.2) Yes No Yes Yes Yes
ATM-based Multi-Pair Bonding (G.998.1) No No Yes Yes Yes
VDSL2
DS/US Speed (Mbps) NA NA 100/45 100/45 100/45
Max. ports NA NA 24/48 24/48 24/48
ADSL2+ Fallback No No Yes Yes Yes
CFM (802.1ag) No No Yes Yes Yes
SELT No No Yes Yes Yes
DELT No No Yes Yes Yes
VoIP
Signaling Protocol SIP/H.248 (Future) NA SIP/H.248 SIP/H.248 SIP/H.248
Voice Codec (G.711a/u, G.723, G.726, G.729ab) Yes No Yes Yes Yes
Metallic Line Test (MLT) No No Yes Yes Yes
DTMF Yes No Yes Yes Yes
Fax/Modem (T.38) Yes No Yes Yes Yes
Call Waiting/Hold/Transfer Yes No Yes Yes Yes
Dial Tone, Ringing Tone, Busy Tone Yes No Yes Yes Yes
QoS Function
802.1p Priority Queuing 4 Queue 4 Queue 8 Queue 8 Queue 8 Queue
802.1q Tag-based VLAN 256 VLAN 256 VLAN 4K VLAN 4K VLAN 4K VLAN
SPQ/WRR SPQ SPQ SPQ, WRR SPQ, WRR SPQ, WRR
ATM QoS to 802.1p Priority Mapping Yes Yes Yes Yes Yes
DSCP to 802.1p Mapping Yes (Future) Yes (Future) Yes Yes Yes
Security Function
IEEE 802.1x Yes Yes Yes Yes Yes
Multiple PVC per Port 8 8 8 8 8
Q in Q (VLAN Stacking) Yes (Future) Yes (Future) Yes Yes Yes
DHCP Snooping NA NA Yes Yes Yes
DCHP Relay Option 82 Yes Yes Yes Yes Yes
MAC/Packet Filtering Yes Yes Yes Yes Yes
MAC Count Filtering Yes Yes Yes Yes Yes
Packet Filtering Yes Yes Yes Yes Yes
IEEE 802.3ad Link Aggregation NA NA Yes Yes Yes
ACL/Filtering
ACL Filtering Source MAC Address Filtering Yes Yes Yes Yes Yes
PPPoE Filtering Yes Yes Yes Yes Yes
Layer 1~4 Filtering Yes (Future) Yes (Future) Yes Yes Yes
ARP Broadcast Filtering Yes Yes Yes Yes Yes
NetBIOS Filtering Yes Yes Yes Yes Yes
DHCP Broadcast Filtering Yes Yes Yes Yes Yes
IGMP Filtering Yes Yes Yes Yes Yes
Multicast Function
IGMP v1, v2 Snooping Yes Yes Yes Yes Yes
Proxy Yes (Future) Yes (Future) Yes Yes Yes
Filtering Profile Yes Yes Yes Yes Yes
GVRP Yes Yes Yes Yes Yes
VLAN Static Multicast Group Yes Yes Yes Yes Yes
Multicast VLAN Yes (Future) Yes (Future) Yes Yes Yes
Multicast VLAN Registration (MVR) Yes (Future) Yes (Future) Yes Yes Yes
Network Management
SNMP v1, v2 Yes Yes Yes Yes Yes
SNMP v3 No No Yes Yes Yes
Web Management Yes Yes Yes Yes Yes
CLI Management Yes Yes Yes Yes Yes
EMS Management NetAtlas PC/UNIX Version NetAtlas PC/UNIX Version NetAtlas PC/UNIX Version NetAtlas PC/UNIX Version NetAtlas PC/UNIX Version

 

Documentation:

PDF File
Download the ZyXEL IES 1248-51 Datasheet (PDF).

 

ZyXEL Products
ZyXEL IES-1248-51A
ZyXEL IES-1248-51A ADSL2/2+ 48 Port Switch #IES124851A
Our Price: $3,177.00