However, using the AOS CLI may be necessary for more advanced configurations. ACCESS THE GUI You may access the web-based GUI from any web browser on your network by following these steps: 1. Connect the switch to your PC using any of the 24 Ethernet ports on the front of the unit. 2. Set your PC to a fixed IP address of 10.10.10.2. If you cannot change the PC’s IP address, you will need to change the unit’s IP address using the CLI. (Refer to the next two sections for instructions.) 3. Enter th

STATUS RED Alarm on any HTU-C loops, HRE loops, DSX or DS1 interface . FLASHING Signal Quality of 0 or No Sync on at least one loop YELLOW Loopbacks active . FLASHING In-band loopbacks armed GREEN Functioning properly . FLASHING ES, SES, or BPV detected at either DSX or DS1 interface ¦ Used to access the HDSL utilities menu tree via VT100 emulation software such as terminal, Hyper Terminal – Private Edition and ProComm Plus. Provision terminal port as follows: Data Rate — 9.6 kbps, 19.2 kbps

The redial history screen will display. Use the navigation arrows to scroll to a previously dialed number, then press the Dial soft key. Transferring Calls To use unattended transfer: 1. During an active call, select the Transfer function key. 2. Dial the extension to which to transfer the call. 3. Press the Transfer key again when you hear the extension ring. This will disconnect you from the call. To use attended transfer: 1. During an active call, select the Transfer function key. 2.

This frame is transmitted row by row, from left to right, and with the most significant bit (MSB) of each byte transmitted first. It is defined to operate at the basic rate of 8 kHz or 125 microseconds per frame, or 8,000 frames per second at a bit rate of 51.84 Mbps. The frame is divided into two parts to physically segregate the layers. The first 3 columns make up the transport overhead (TOH); the remainder is the synchronous payload envelope (SPE). The TOH has 3 rows for the section overhead

ADTRAN NT1 ACE .....................................1 Figure 2. Interface Connectors ...................................... 1 Figure 3. Switch Locations............................................4 Figure 4. Power Supply Connection .............................7 Figure 5. Short Passive Bus Configuration ...................9 Figure 6. Extended Passive Bus Configuration...........10 Tables Table 1. Status Indicators.............................................2 Table 2. Network Connector P

ADTRAN® reserves the right to change the contents without prior notice. In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication. ® 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 (256) 963-8000 ©2007 ADTRAN, Inc. All Rights Reserved. 61179621L1-5C Revision History Revision History Date Description A September 2005 Initial release B January 200

PRACTICES 2FXS/DPO PM CONTENTS 1. GENERAL ...................................................................1 2. INSTALLATION...........................................................2 3. CONNECTIONS..........................................................4 4. TESTING.....................................................................4 5. MAINTENANCE ..........................................................5 6. WARRANTY AND CUSTOMER SERVICE ................5 FIGURES Figure 1. 2FXS/DPO......

The SFP provides a single optical interface to the GigE physical interface. Installed into an appropriate OLT, the SFP provides a Gigabit Ethernet tributary interface to the supporting system. NOTE: To ensure compatibility, refer to the documentation provided with the OLT. The following features are supported on the SFP: ¦ 1000Base-LX 1490 nm Transmitter ¦ 1000Base-LX 1310 nm Receiver ¦ Optical distance: 20 km maximum CAUTION: Due to compliance certification requirements, only SFPs supplied by A

Blinking BANTAM JACKS MON RS-232 DB-9 CONNECTOR WARRANTY CIRCUIT BOARD 5-POSITION ROTARY SWITCH No synchronization between H2TU-C and H2TU-R on the loop. Poor signal quality on the loop (>10 -7 BER). Marginal signal quality on the loop (. 2 dB margin above 10 -7 BER). Good signal quality on the loop (> 2 dB margin above 10 -7 BER). Network side DSX-1 signal is absent or is in a format that does not match the provisioning of the HDSL2 circuit. Bipolar Violation (BPV), frame bit error (SF mode) or

The signal may appear hotter than it should be. 2 Loopback timeout must be selected prior to initiating a loopback. 3 60 and 120 minutes is selectable from the craft interface. 61245.001L2-13A Section 61245001L2-13, Issue 1 ADTRAN PRACTICES 5th Gen HTU-C/HTU-R Quick Start guide HDSL DEPLOYMENT GUIDELINES The ADTRAN HDSL system is designed to provide DS1 based services over loops designed to comply with Carrier Service Area (CSA) guidelines. CSA deployment guidelines are given below. 1. All loops