Zyxel IES-708-22A Managed L2 Black
Brand: Zyxel · SKU: 91-004-759001B · MPN: 91-004-759001B · Category: Components
Zyxel IES-708-22A, Managed, L2. Zyxel IES-708-22A Managed L2 Black (part number 91-004-759001B) is an enterprise components product available from Server Tech Central. Key specifications include stackable Yes, ip routing Yes, 10g support No, switch type Managed, console port RS-232, power source AC, switch layer L2, certification RoHS, FCC, EN, IEC. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
Specifications
| Stackable | Yes |
|---|---|
| IP routing | Yes |
| 10G support | No |
| MIB support | SNMP MIB II (RFC1213), RFC1493, RFC1643 Ethernet MIB, RFC1757(RMON), RFC2674, RFC4319 |
| Switch type | Managed |
| Console port | RS-232 |
| Power source | AC |
| Switch layer | L2 |
| Certification | RoHS, FCC, EN, IEC |
| Rate limiting | Yes |
| Product colour | Black |
| Number of VLANs | 256 |
| Size (imperial) | 48.3 cm (19") |
| Connectivity LEDs | Y |
| MAC address table | 4000 entries |
| Multicast support | Yes |
| Dimensions (WxDxH) | 270 x 350 x 44.45 mm |
| Power requirements | 100/240V |
| Data link protocols | FTP/TFTP |
| Management platform | CLI |
| Networking features | Fast Ethernet |
| Switching protocols | IPv4 |
| Firmware upgradeable | Yes |
| Management protocols | SNMP v1/v2, IGMP v1/v2 |
| Warranty | 3-Year Warranty |
Product Description
End-to-end solution for symmetric bandwidth services With different firmware uploaded, the IES-708-22A can act as either a STU-C or a STU-R. The per-port line rate can be configured as 2.3Mbps, 4.096Mbps or 5.69Mbps. When configured as a STU-C, IES-708-22A can work with P-791/P-792 to provide 2-wire G.SHDSL connections, work with P-793 to provide 4-wire G.SHDSL connections, or work with another IES-708-22A (in STU-R mode) to provide 16-wire G.SHDSL connections. If configured as a STU-R, IES-708-22A can work with various SLC line cards in the IES DSLAM portfolio. Robust ultra-high bandwidth for business applications With the ATM-based multi-paired bonding feature, IES-708-22A supports up to 8 bonded groups and 8 member links in each group. All upper-layer traffics of a bonded group will be segmented and transmitted over the member links. If one of the member links fails, the conveyed traffic will be moved to other working links; when the failed link recovers, it will seamlessly return to the bonded group and share the transmission of the upper-layer traffic. Within a bonded group, the underlying bit rates of the individual ports can be freely and independently changed by their respective PHY layer. The port-bonding feature not only provides higher symmetric bandwidth to subscribers, but also offers more reliable bandwidth pipes for business applications. Different TCPAM for lower power spectrum density IES-708-22A supports 16-layer and 32-layer TCPAM modulations. Operators can select one of these in "auto" or "force" mode; the former determines the modulation by negotiating with the peer device, while the latter forces the use of configured modulation. In order to avoid the cross-line noise, many Telco operators restrict the power spectrum density for G.SHDSL service but allow the transmission rate of the links to increase. With the dual-modulation feature, the goal will be much easier to realize. Sophisticated features for Triple-Play services The IES-708-22A 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 256, while each group can have 9 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. Triple-play services like high-speed Internet access, VoIP, Near VOD, Broadcast TV and TV on Demand can be easily provided as well.
Key Features
Zyxel IES-708-22A. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports quantity: 8, Console port: RS-232. MAC address table: 4000 entries. Networking standards: IEEE 802.1D, IEEE 802.3, IEEE 802.3u
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Zyxel IES-708-22A Managed L2 Black (91-004-759001B) is 100% genuine Zyxel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Zyxel IES-708-22A Managed L2 Black includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Zyxel IES-708-22A Managed L2 Black compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 91-004-759001B.