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 ZyXEL
IES-1248-51
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A complete offering for high bandwidth asymmetrical services — residential data, voice, and multiple video channels
| ZyXEL
Product |
Part Number |
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| ZyXEL IES-1248-51A |
| ZyXEL IES-1248-51A ADSL2/2+ 48 Port Switch |
#IES124851A
List Price: $3,999.99
Our Price: $3,177.00 |
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Features:
- 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
Benefits:
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:
System 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
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
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Hardware Specifications:
Hardware Configuration
- 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
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
| ZyXEL
Product |
Part Number |
|
| ZyXEL IES-1248-51A |
| ZyXEL IES-1248-51A ADSL2/2+ 48 Port Switch |
#IES124851A
List Price: $3,999.99
Our Price: $3,177.00 |
|
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ZyXELGuard.com is a division of Virtual Graffiti Inc, an authorized
ZyXEL reseller.