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ZyXEL ZyWALL IES-1248-51V ADSL Ethernet LAN Blauw (91-004-725001B)

ZyXEL ZyWALL IES-1248-51V ADSL Ethernet LAN Blauw (91-004-725001B)

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€ 3.415,00
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EAN: 4718937506514 Beschikbaarheid: Niet op voorraad

IES-1248-51V, 48-port, Gigabit Ethernet, MSAN, ADSL/VoIP

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ZyXEL IES-1248-51V, ZyWALL. type xDSL aansluiting: ADSL, DSL-specificatie: 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,. Netwerkstandaard: IEEE 802.3ab, IEEE 802.3u. Routing protocols: IP, Beheerprotocollen: SNMP, VoIP protocollen: SIP v2, H.248. Firewall: IPSec, L2TP, PPTP, Filteren: IP, DHCP, IGMP, NetBIOS. Kleur van het product: Blauw

Reaching subscribers with high-bandwidth triple-play services
- Complete ADSL2/2+ standard compliance:
- ADSL2+ port bonding
- SIP v2 and H.248 v2 media gateway signaling
- Voice Codec of G.711 a/μ law, G.726, G.729 a/b and G.723.1
- Fax/Modem signal pass through
- Supplementary service support
- Local Dial available
- Loop Diagnostic
- SELT (Single End Loop Test)
- DELT (Dual End Loop Test)
- MLT (Metallic Loop Test)
- Test Out/Test in terminals

Temperature Harden and Friendly Remote-Installation Design
The ZyXEL IES-1248-51V can operate in the environment with temperature from -40°C to 65°C, which meets various Fiber-to-the-Node and Fiber-to-the-Curb environment conditions worldwide. A side-slip plug-in and pull-out mesh filter, which is cleanable and reusable, is equipped to make it dust-proof and suitable for open-air installations.

Moreover, the rotational speed of the fan module is automatically adjusted according to the system temperature. The feature not only extends the lifespan of the module, but also has lower audible noise, which is important if IES-1248-51V is installed in a residential neighborhood. The fan module is swappable in order to reduce the maintenance cost in the field.

Complete ADSL2+ Services
The IES-1248-51V provides state-of-the-art ADSL2+ connectivity to subscribers. The latest technologies like various line coding, power spectral mask fitting, dual latency path selection, loop diagnostic and power management capabilities, Seamless Rate Adaptation (SRA) and Impulse Noise Protection (INP) are all supported. Up to 24Mbps (downstream) and 2.3Mbps (upstream) per port facilitates high-bandwidth services such as streaming video, online gaming and IP TV. ADSL2+ port bonding is also provided for subscribers who need even more bandwidth or located with loop length longer than 5000 ft.

VoIP Media Gateway Embedded
The IES-1248-51V has a built-in POTS splitter and can act as the media gateway of a packet voice network. Through the communication with the softswitch or media gateway controller, IES-1248-51V digitalizes and encapsulates the POTS voice into VoIP packets and delivers them to the IP network with higher priority in SIP or H.248 signal protocols. Telco operators can provide voice over broadband (VoBB) service without changing existing customer premises network and keep the OAM&P as usual.

Sophisticated Features for Triple-Play Services
The IES-1248-51V comes with complete ATM and Ethernet QoS, as well as various IP QoS features (Packet classification/Rate Limitation/Queue Scheduling). The seamless QoS-mapping not only allows consistent and appropriate traffic treatment of packets, but also enables fulfillment of triple-play services.

The number of the supported multicast groups is 512, while each group can have 50 members. At least 30 multicast IGMP join/leave requests can be processed in one second and the maximum channel processing time is less than 250 ms. For security, anti MAC address spoofing, broadcast storm prevention, MAC count limiting and packet filtering features are provided. With these features provided, Telco operators can easily offer Triple-play services like high-speed Internet access, VoIP, Near VOD, Broadcast TV and TV on Demand.

Disclaimer is niet verantwoordelijk voor eventuele fouten in de documentatie van producten.



Kleur van het product Blauw

Ethernet LAN-eigenschappen

Ethernet LAN, data-overdrachtsnelheden 10,100,1000 Mbit/s
Ethernet LAN Ja
Bekabelingstechnologie 10/100/1000BaseT(X)

Draadloos LAN

Wi-Fi Nee
Wi-Fi Nee

Poorten & interfaces

WAN-poort ADSL (RJ-11)
Aantal Ethernet LAN (RJ-45)-poorten 2
RJ-11 ports kwantiteit 1
Aansluiting voor netstroomadapter Ja


DSL aansluiting ADSL
DSL-specificatie 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, G.992.3/G.992.5
type xDSL aansluiting ADSL


Netwerkstandaard IEEE 802.3ab, IEEE 802.3u
MAC-adrestabel 14000 entries


DHCP server Nee
DHCP client Nee
Routing protocols IP
Beheerprotocollen SNMP
VoIP protocollen SIP v2, H.248


Web-gebaseerd management Ja
Quality of Service (QoS) Ja


MAC adres filtering Ja
Firewall IPSec, L2TP, PPTP
Ondersteunde beveiligingsalgoritmen Unspecified
Filteren IP, DHCP, IGMP, NetBIOS
MAC adres filtering Ja


AC invoer voltage 100-240 V
Power over Ethernet (PoE) Ja
Stroomverbruik 170 W

Gewicht en omvang

Breedte 439,8 mm
Diepte 251 mm
Hoogte 66 mm
Gewicht 8,2 kg

Eisen aan de omgeving

Temperatuur, in bedrijf -40 - 65 °C
Temperatuur bij opslag -40 - 70 °C
Relatieve luchtvochtigheid, in bedrijf 10 - 95 procent
Luchtvochtigheid bij opslag 5 - 95 procent


Certificering FCC, EN, ETS

Inhoud van de verpakking

Gebruikershandleiding Ja

Overige specificaties

Interface 2x TELCO-50
Stroomvoorziening 100-240V
Verbindingstechnologie Niet draadloos
Connectivity LEDs Ja
Netwerkfuncties Gigabit Ethernet
Afmetingen (BxDxH) 439.8 x 251 x 66 mm

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