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- Path: news.randomc.com!news
- From: mountain@randomc.com
- Newsgroups: comp.dcom.modems
- Subject: Protection for modems from Lightning and noise
- Date: 12 Feb 1996 19:39:43 GMT
- Organization: Random Access INC.
- Message-ID: <4fo51v$8fs@newsfeed.randomc.com>
- NNTP-Posting-Host: pm-atl-port20.randomc.com
- X-Newsreader: AIR News 3.X (SPRY, Inc.)
-
- LIGHTNING SHIELD, Model LSA01, is a highly effective product designed to protect equipment connected to the telephone
- network. This unit can be used in the home and office environment to protect equipment such as personal computers, modems,
- facsimile machines, "smart" copiers, or customer premises equipment including telephone sets, telephone answering and recording
- devices, and Key Systems.
-
- *TECHNICAL SPECIFICATIONS*
-
- LIGHTNING SHIELD, Model No: LSA01
- FCC Part 68 Registration: 1VJ USA-65200-VP-N
- UL 1459, 497A, 497B
- FCC REN (Ringer Equivalency Number): 0.5
-
- Power Module:UL 81J1, E81356 /// CSA LR99169
- Operation Environment:
- Operating Temperature: 0 C to 45 C (32 F to 113 F)
- Humidity: 10% to 95% non-condensing ********Indoor Use Only********
-
- *Physical Characteristics*
- Dimensions (H x W x D): 1.75" x 3.25" x 10.5" /// Weight: 15 oz (Shipping weight 24oz)
-
- Power: 105 to 120 VAC, 50 to 60 Hz, 13 watts (Power Pack with 6 foot cord provided)
-
- *Functional Characteristics:*
- Response Time to Transients: 0 nanoseconds ----ZERO!
- Transient Suppression: 2,650 Volts
- Isolation: up to 75,000 Volts
- DC Loop Current: Input - 25 to 80 ma
- Output - > 22 ma
- AC Impedance: Input and Output 600 ohms ▒ 5%
- DC Impedance: Input - 100 to 400 ohms
- Output - 400 ohms ▒ 5%
- Signaling: DTMF or Dial Pulse (8 - 12 PPS)
- Loop Start Lines Only
- Ringing: Ring Detection - 50 Vrms (16 to 60 Hz)
- Ring Generation - 86 to 104 Vrms (25▒ 1.0 Hz)
- Data Transmission Rate: 38.4 kbps
- Insertion Loss at 1004 Hz: <1 dB
- Specifications are subject to change without notice.
- Reserve the Right to upgrade specifications.
-
- Call John Alderman at (770)985-8849 and Fax 2902
- INTERNET: mountain@ra1.randomc.com
-
-