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- Xref: sparky comp.dcom.modems:10841 misc.forsale.computers:27188
- Path: sparky!uunet!usc!chaph.usc.edu!news
- From: wiegley@usc.edu (Wigs)
- Newsgroups: comp.dcom.modems,misc.forsale.computers
- Subject: 9600 bps MODEM (v.42/MNP-5) For Sale $210
- Date: 21 Jul 1992 00:22:37 -0700
- Organization: University of Southern California, Los Angeles, CA
- Lines: 156
- Sender: wiegley@phakt.usc.edu (Wigs)
- Distribution: world
- Message-ID: <l6neptINNdre@phakt.usc.edu>
- NNTP-Posting-Host: phakt.usc.edu
-
- I have the following modem still for sale:
-
- An Okidata Okitel 9600 bps external modem. I've been using this for the
- past 8 months and it works perfectly.
- All original documentation, components and packing material.
-
- this is quite an up-to-date modem featuring hayes AT command set, V.42bis
- and MNP-5 data compression and error correction plus all the other specs
- that I've extracted from the user's manual and listed below, I haven't
- had any problems hooking up to any other modems with it.
-
- price: $210 or best reasonable offer.
-
- purchaser pays COD and shipping on any parcel carrier they wish to use.
- And I can ship within 24 hours if offered the price above. Please email me
- if you are interested in this modem and I will promptly return your
- message.
-
- thanks,
-
- - Jeff Wiegley wiegley@usc.edu
-
- complete specs for modem now follows, if you wish to acquire additional
- information not listed below please feel welcome to send me email on any
- points in question... I also got all this crap out of the documentation so
- blame them if something is really screwy...
-
- OkiData Okitel 9600 Specifications:
-
- basically: 9600bps external v.42bis/MNP-5 modem
-
- Compatibility: Bell System 103, 212A and
- CCITT Recommendations V.22 bis, V22, V.32
-
- Line Requirement: Public switched telephone line or voice grade 2-
- wire leased line.
-
- Operating Mode: Full duplex
-
- Data Rate: 9600, 4800, 2400, 1200, 300, 110 bps
-
- Data Format: Serial, binary, asynchronous commands are rec-
- ognized at all data rates with following 10-bit
- character formats:
-
- Bit/Start Data Parity Stop
- 1 7 0 2
- 1 7 1 1
- 1 8 0 1
-
- The parity bit may be odd, even, mark, or space;
- formats are also required for data at 9600, 4800,
- 2400 and 1200 bps. From 0 to 300 bps, data may
- be in any format.
-
- Data Compression: V.42 bis or MNP Class 5
-
- Protocol: CCITT V.42 or MNP Class 4
-
- Dialing Capability: Any combination of touch-tone or rotary pulse dialing
-
- Size of command 40 characters
- buffer:
-
- Line Monitor: with integral speaker
-
- Call Progress Dial tone, Busy tone, ring tone, answer tone, wait
- detection: for quiet answer
-
- Switch: Power on/off
-
- Receiver Sensitivity: -9 to -40 dBm
-
- Timing Accuracy Within 0.01% of normal frequency
- (Synchronous mode):
-
- Carrier Detection On higher than -43 dBm and off at lower than -48 dBm
- Level:
-
- Transmitter Output Operates in permissive data arrangment
- Level:
-
- Test facilities: Local Analog loopback; local analog loopback with
- self test; Remote Digital Loopback; Remote Digital
- Loopback with self test; local digital loopback
-
- Type of Modulation: 9600 bps (V.32 with Trellis coding): 32 point QAM
- 9600 bps (V.32 w/o trellis coding): 16-point QAM
- 4800 bps (V.32): 4-point QAM
- 2400 bps (V.22): 16-point QAM
- 1200 bps (V22, Bell 2121A): 4-phase PSK
- 0-300 bps (Bell 103): FSK
-
- Guard Tones: 550 or 1800 Hz
-
- Physical Characteristics:
- Width: 6.7 inches (169 mm)
- Depth: 10.3 inches (261 mm)
- Height: 1.4 inches (35 mm)
- Weight: Unit and power pack: 2.2 lbs (unit only 1.5 lbs)
-
- Environemtal
- Requirements:
-
- Humidty: Up to 90% RH, noncondensing
- Operating Temperature: 5 to 40 degrees celcius (41 to 104 F)
- Storage temperature: -20 to 70 degrees Celcius
-
- Power Pack: U.L. listed, 115 VAC +/- 10%, 60 Hz, approx 9.5 VA output
-
-
- Modem #2 (2400bps internal)
-
- ATI 2400etc/i
-
- commonication rates:
- 0- 300 bps bell 103
- 1200 bps BELL 212A
- 1200 bps CCITT V.22
- 2400 bps CCITT V.22bis
-
- Error control:
- MNP Class 1 to 4
- CCITT V.42
-
- Data Compression :
- MNP Class 5, CCITT V.42bis
-
- Compatibility:
- standard and extended Hayes AT Command Set, S-registers and automatic
- speed adjustment on initial handshake. Most common software.
-
- Mean time before failure: 10 years
-
- Data formats
- 1 start bit, 7 data bits, even/odd parity 1 or 2 stop bits
- 1 start bit, 7 data bits, no parity, 2 stop bits
- 1 start bit, 7 data bits, mark or space parity, 1 or 2 stop bits
- 1 start bit, 8 data bits, no parity, 1 or 2 stop bits
-
- flow control:
- None, RTS/CTS, Local XON/XOFF, transparent XON/XOFF
-
- command buffer 255 characters
- Memory: 7K bytes of transmit and receive buffer memory.
-
- Size: 5.25 x 4.25 (internal)
-
- there's more info but I'm sick of typing at 2:00am in the morning, both
- modems pretty much have the same capabilities (barring speeds) and seem to
- me to be your typical MNP 5 Class Hayes compatible modems. If you need
- more specific info I'll be glad to reply to questions individually.
-
- - Jeff
-
-
-