Assembly Number: VNMSC0M1A © Copyright 2004. Black Box Corporation. All rights reserved.
SEPTEMBER 2004 JPM2194A Distribution Panel for Cisco High-Density Analog and Digital Extension Module for Voice and Fax CUSTOMER SUPPORT INFORMATION Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.
DISTRIBUTION PANEL TRADEMARKS USED IN THIS MANUAL UL is a registered trademark of Underwriters Laboratories Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
DISTRIBUTION PANEL Specifications Approvals: Conforms to ANSI/UL® STD 60950-1; CE; S008;Certified to CAN/CSA STD C22.2 NO 60950-1 Connectors: (8) RJ-11 BASE, numbered 0–7; (8) RJ-11 analog EM0, numbered 8–15; (8) RJ-11 analog EM1, numbered 16–23; (4) RJ-45 digital EM0, numbered 8–11; (4) RJ-45 digital EM1, numbered 16–19; (1) RJ-21 male on the back of the panel Size: 3.5"H (2U) x 19"W x 1"D (8.9 x 48.3 x 2.5 cm) Weight: 2.8 lb. (1.
DISTRIBUTION PANEL (1) Telco (1) RJ-11 (1) Telco (1) RJ-45 (2) RJ-11 Connector Connector Connector Connector Connectors 17 ............3 (SX+) ........................3 (Ring) 8 ....................................3 (Ring) 33 ..............(Base 7) ........4 (Tip) 42 ............6 (SX-) ........................4 (Tip) (EM1–16) 18 ............4 (SR+) ........................3 (Ring) 43 ............5 (SR-) (RJ-45–16) ......4 (Tip) (EM1–17) 19 ............3 (SX+) ........................
DISTRIBUTION PANEL Overview The Distribution Panel for Cisco High-Density Analog and Digital Extension Module for Voice and Fax distributes digital and analog signals between legacy analog phone systems and digital and/or Internet phones. It has six rows of RJ-11 or RJ-45 analog or digital connectors, for a total of 32 connectors. Slide the covers over 12 of the connectors. Use the remaining connectors that are not covered, including 8 connectors on the panel’s left side.
DISTRIBUTION PANEL Installation For safe operation, the patch panel first needs to be grounded. Follow these steps: 1. Strip one end of the 6 AWG copper ground wire to approximately 0.75” (1.9 cm). 2. Crimp the ground wire to the ground lug; use a crimping tool of the appropriate size. 3. Attach the ground lug to the patch panel using the two included pan-head screws with captive locking washers (the flat washers and tooth washers). Tighten the screws to a torque of 8 to 10 in.-lb. (0.9 to 1.1 N-m). 4.
