PLEASE REVIEW THE PICTURES AND CONTACT US FOR ADDITIONAL QUESTIONS.   

ONLY ITEMS AND ACCESSORIES SHOWN ARE PROVIDED UNLESS STATED IN THE DESCRIPTION.

We consider reasonable offers.   We provide a 90-day warranty on all new items and a 30-day warranty on all used or refurbished items, unless otherwise specified or described in the auction.  

We only charge actual shipping costs and will combine shipping on multiple items through Ebay.  No handling fees or extra charges added to shipping unless we specify an additional charge for freight when we have to build a custom crate and pallet for shipping a specific item.  That cost is usually $50 extra for materials and extra labor.  

We will ship internationally if applicable. We will ship expedited shipping for buyer at their request and expense.  We will use customer shipping labels if needed.    

We put honesty and integrity up front on all our sales and strive to make you a return customer.  Please contact us with any problems or issues and we will do our best to resolve it in a timely manner if possible. 

We almost always ship within 3 days or sooner if expedited shipping, but in rare instances we may take up to 10 days to ship if item is coming from our other warehouse or other sources.  Please advise if expedited shipping is needed.  We blind ship as well.  

We proudly claim no damage from our shipped items in over 10 years.  We always pack for very rough shipping and label all boxes.

HATTERAS NETWORK HN508-A-2E (ETHERNET OVER T1, 8 PORTS).

UNITS ARE USED AND IN GOOD WOKING CONDITION.  MANUALS, CDs OR POWER CORD NOT PROVIDED. 

INFORMATION RELATED TO THESE UNITS CAN BE FOUND ONLINE.   

Under Hatteras Networks your network operates by connecting computers and other devices using a combination of different networking hardware. These devices are the essential to allow your various pieces of equipment to be connected to your communication network and to communicate with one another and other networks if needed.  

Overview

Hatteras Networks' HN400 series award winning Ethernet service delivery products extend the Ethernet Services to sites without access to fiber. Boasting a powerful Ethernet in the First Mile (EFM) solution, the HN400 series quickly and economically delivers managed, symmetrical bandwidth and services at rates of up to 15 Mbps per pair over outside plant copper utilizing standards-based 2BASE-TL technology (Ethernet over Bonded Copper).

Extending High-Bandwidth Ethernet Services to Sites with No Access to Fiber

Carriers can now offer symmetrical, broadband connectivity, and Ethernet Services to business sites, cell towers and DSLAMs at speeds of 10-20 Mbps - even over 100 Mbps - without the expense and delays associated with fiber deployment. The HN400I series solution offers a powerful successor to T1's... reaching much greater distances without repeaters, yielding a 7+ factor improvement in speed, with greater reliability at lower cost. Using the HN400 series, carriers can leverage existing copper assets to deliver symmetrical, high-bandwidth Ethernet services with the quality of traditional private-line services. These services can be delivered at full CSA (customer serving area) distances.

Multiple Models Increase Deployment Flexibility and Lower OPEX

HN400 series is deployable at either the Customer Premise (CP) or Central Office (CO) locations. Carriers can either physically separate management and data traffic on the two ports, or logically separate the traffic using in-band VLAN capabilities. Likewise, the two ports can support two separate services from the same or different customers. The HN400 series provides carriers with increased deployment flexibility and reduced OPEX and inventory, since carriers only need to carry inventory for one model. With the HN418 models, optical connectivity (Small Form factor pluggable 100 BASE-X and 1000 BASE-X) is supported to reach customer or network equipment too far for normal CAT5 cabling at fast Ethernet and gigabit Ethernet rates..

Low-Cost, Market-Entry Solution Provides Quick ROI and Scalable Growth

The HN400 series family is a half-rack-wide / 1 RU-high, carrier-class, temperature-hardened set of platforms that enable carriers of all sizes to quickly and economically deliver valuable business broadband services over their copper infrastructure. The HN400I series are fully compatible with the Hatteras Networks HN6100 and HN4000 Ethernet Edge switching platforms, which provides Layer 2 aggregation and switching for subtended HN400s for the delivery of transparent Metro Ethernet services.

Easy to Deploy and Manage

The HN400 series implements the IEEE standard for Ethernet OAM, with extensions to facilitate deployment and simplify remote management, while maintaining full interoperability with existing Ethernet switches, routers and Ethernet ADMs. The products also provide a comprehensive, user-friendly command-line interface (CLI), SNMP, for alarming and remote management, a fully featured Element Management System (EMS), and an embedded Web Manager that requires no client software - all of which can be accessed over any in-band or out-of-band IP interface.

Guaranteed Services and Multiple SLAs Per Customer

Robust support for traffic management, VLANs, stacked VLANs (Q-in-Q) and Ethernet Class-of-Service (CoS) enables carriers to offer a rich assortment of high-margin, value-added services backed by comprehensive service-level agreements (SLAs). Unlike competing products, adding or deleting pairs to a bonded group does not disrupt the end-user service... yielding guaranteed uptime.

Interfaces

8 pair copper variants

IEEE 802.3ah, 2BASE-TL, ITU-T G.991.2.bis (Annex A, B, F &G). ANSI T1.417

Spectral compliance and UK ANFP Spectral compliance via RJ-21. Sealing current applied to all copper pairs

Operation Deployment Efficiencies

Pair Identification via Tone Generation and Opens/Shorts

Time Domain Reflectometer

Prequalify a loop to determine the suitability for, and expected performance of, the intended service

Detect cable damage (e.g. cuts) without the need to dispatch to the remote site

Detect both powered and unpowered CPE unit

Ethernet & Routing Features

DHCP server, NAT firewall, ACLs, Static Routes, RIPv2

IGMP Snooping

MEF E-LINE, E-LAN, and E-TREE

802.1d Bridging

802.1q VLANs, VLAN stacking (aka Q-in -Q), S-VLAN

802.1p Prioritization

802.3x Flow Control and pause frames

MAC Filtering

All Ethernet Ports perform auto-negotiation, Full or half duplex

VLAN Tag ID writing, stacking, stripping, and re-writing and

VLAN Bundling and VLAN Pruning

RFC 791 IP, RFC 792 ICMP, RFC 793 TCP, RFC 768 UDP, RFC 826 ARP, RFC 1122 Host

Requirements Auto/Manual MDI/MDIX

Local Switching between Ethernet Ports

1600 Byte MTU

Traffic Management

8 COS Classifications Mapped to 4 Queues

Queue management using Customizable Weighted Fair Queuing

Strict Priority, and Combination

COS based upon 802. 1p, VLAN ID (802. 1q), DSCP, and fixed per port

Traffic Policing with dual leaky bucket algorithm

Traffic Rate Shaping

Broadcast, Multicast, and Unknown Storm Control

Mechanical

Compact 1 RU size, full front access

Dimensions: Width 8.5" (216mm); Height: 1.38" (35mm); Depth: 9.08" (231mm)

Weight: 3.0 lbs. (1.36 kg)

Management, Security, and Diagnostics

Craft Interface RS-232 via RJ-45 connector.

Imbedded Web GUI (Web Manager), Command Line Interface

Telnet (client and server)

FTP and TFTP

RFC 1155 TCP/IP management

RMON

IEEE 802.3ah OAM

SNTPv3 - Time Synchronization

DHCP

Error logging and SNMP Trap alarms based on GR-474-CORE and GR-883-CORE

SSHv2, HTTP/HTTPS, SSL

TACACS+ and RADIUS

Management IP Access Control List

Audit Log, Event Log, Boot Log, and Syslog

Link Trace, Ping, L2 Ping, Trace Route

Test TCP, Link Loss Forwarding

Auto Discovery

IEEE 801ag CFM

ITUY.1731ETH-OAM

CLEI Coded

Traffic Generator/Monitor

Electrical

Power 14 Watts typical at -48 VDC with Redundant Feeds

Optional AC/DC 120/240 power supply (both variants available)

Input Voltage: -48V

Environmental

Environmentally hardened with extended temperature range, -40°C (-40°F) to +75°C (+167°F), per GR-3108 Class 2 and ETSI 300 019 T3.5

Storage and Transportation Temperature: -40C (-40F) to +70C (+158F)

Operating Humidity: 5% to 85%, per GR-63

Storage and Transportation Humidity: 5% to 95% non-condensing