S-1200 T4 Stackable Fast Ethernet Repeater Features - Up to twelve network device attachments per repeater - Supports 100 Mbits/sec. IEEE 802.3u 100BASE-T4 standard - Compatible with both NWAY and non-NWAY devices - Scalable architecture;stackable in groups of five - Operates on voice grade CAT 3 UTP, as well as CAT 4 and 5 UTP - Two LEDs per port (Link/Partition and Activity); Power, Collision, and Activity LEDs per unit - Cabling distances up to 100 meters - Supports all Ethernet and Fast Ethernet protocols and frame types - 19" rack mountable - 110/220 volt power supply - Class I repeater, supports up to 60 devices in one unsegmented network - Easily configurable MDI/MDI-X uplink port for flexibility - Includes rack mount kit - Available stacking kit "The first stackable Fast Repeater for T4 (CAT 3 UTP) Fast Ethernet Environments" Build your Fast Ethernet system solution your way With CAT 3 UTP, the S-1200 T4 allows you to use the voice grade cable already installed in your network. The twelfth port on the S-1200 T4 can easily be configured as an uplink port to a switch or bridge with the touch of a button, without requiring a special cable. The scalable architecture lets you stack up to five S-1200 T4’s, to create a single Fast Ethernet segment of up to 60 devices, with a combined diameter of up to 200 meters (650 feet). And, the S-1200 T4 operates in any Fast Ethernet environment, with support for all Ethernet frame types and protocols. Repeating the easy way The S-1200 T4 provides port level LEDs for Link/Partition and Activity, and unit level LEDs for Power, Collision and Activity, to keep you from guessing. A low-profile, 19" rack mountable design makes the S-1200 T4 easy to install and maintain. Power supply adjusts automatically between 110 and 220 volts for worldwide use. Expanding the possibilities - Cogent offers Ethernet products to meet every adapter and repeater environment, including 10BASE-2, 10BASE-5, 10BASE-T, 100BASE-T4, 100BASE-TX, and 100BASE-FX.Product Specifications Dimensions and Weight 1.75" x 16.940" x 8.420" (4.45cm x 43cm x 21.4cm) Unit weight: 5lb 6 oz (2.4 kilograms) Shipping weight: 7lb 4 oz (3.3 kilograms) Interface Connections ------------------ 12 RJ-45 female ports supporting CAT 3, 4, and 5 UTP and Type 1 STP cabling for 100 Mbits/sec. (100BASE-T4) Standards Compliance ------------------ IEEE 802.3u 100BASE-T4 IEEE 802.3u Class 1 repeater UL, CSA, TUV FCC Class A Diagnostic LEDs ------------------ Per Unit: Power (green, one per unit) Collision (yellow, one per unit) Activity (green, one per unit) Per Port: Link/Partition (green/red, one per port) Activity (yellow, one per port) Reliability ------------------ Calculated MTBF>100,000 hours Power Requirements ------------------ Power Supply: 100 to 240 VAC, 47 to 63 Hz Internal Power Consumption: 50 watts Heat Dissipation: 171 BTU per hour Environmental Operating Range ------------------ Temperature: 0C to 50C Relative Humidity: 5% to 85% non-condensing Altitude: 3000m maximum Mounting and Stacking ------------------ Includes hardware kit for mounting in a 19" rack Available stacking kit Warranty ------------------ All Cogent repeater hubs are protected by a 5 year warranty Ordering Information ------------------ Order Number Description S1200T4 Repeater STK-T4 Stacking Cable Kit Cogent Sales Cogent Corporate Cogent Europe 15375 SE 30th Place, Suite 310 640 Mullis Rosenstrasse 7 Bellevue, WA 98007 U.S.A. Friday Harbor, WA 98250 U.S.A. 80331 Munich Germany Tel (206) 603-0333 Tel (360) 378-2929 Tel [49]89/231138-88 Fax (360) 378-2882 Fax (360) 378-2882 Fax [49]89/231138-11 Toll-free in U.S. 1-800-426-4368 http://www.cogentdata.com E-mail europe.sales@cogentdata.com E-mail sales@cogentdata.com Product specifications are subject to change without notice. Cogent is a registered trademark and eMASTER+, Predictive Pipelining, and Quartet are trademarks of Cogent Data Technologies, Inc. All other trademarks are the property of their respective owners.