#LR030xA-KIT
LR0300 Series Managed T1/E1 Fast Ethernet Extender Kit - 1km, 2-Mbps
Bridge 10BASE-T/100BASE-TX Ethernet across Fractional T1/E1 in unframed or framed mode.
Product Features
- Kit includes two extenders.
- Bridges 10BASE-T/100BASE-TX Ethernet across a single T1/E1 line.
- Support speeds up to 1.544 Mbps on T1 and 2.048 Mbps on E1.
- Supports Fractional E1/T1 in framed and unframed mode
- Autosensing, autonegotiating 10-/100-Mbps LAN connections.
- Auto MDI/MDI-X means you never need a crossover cable on the Ethernet side.
- DIP switches make configuration easy.
- Line build-out (LBO) capability.
The pair of extenders included with this kit act as a bridge, enabling you to link two Ethernet networks across T1/E1. Because you're using leased lines provided by your telco, there are no distance limitations - you can extend your network anywhere you can get a T1 line.
Ethernet Extender Kit 1 Port T1/E1. Extends 1 port 10/100Mbps Ethernet RJ45 over T1 or E1 interface. The kit includes 2 extenders for near-end (local) far-end (remote) deployment. Typical applications include Enterprise LAN extension, campus LAN expansion. This kit includes a pair of auto-rate Ethernet extenders, using a standard T1/E1 interface. Devices include internal 110-220VAC power supplies. The management interface is a console port.
The pair of extenders included with this kit act as a bridge, enabling you to link two Ethernet networks across T1/E1. Because you're using leased lines provided by your telco, there are no distance limitations - you can extend your network anywhere you can get a T1 line. The T1/E1 Ethernet Network Extender converts protocols and data from Fractional T1/E1 to 10BASE-T/100BASE-TX Ethernet and supports both framed and unframed modes with line codes.
- (2) Extenders
- (2) Power Cords
- (2) CAT5 Ethernet Cables
- (2) T1/E1 RJ-48 to Y-connector Cables
- (1) CD containing the User Manual
* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1300 73 55 66.
1 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The LR0301A-KIT comes with a 1 Year Double Diamond™ Warranty (Standard) . During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.




