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TELEPHONE VOICE LINK TC1900/TC1901 QUICK-TALK VOICE ADAPTER
DC TO 1MHZ The Communications Specialties XA/RA-1000A system consists of the XA-1000A transmitter and RA-1000A receiver. Both units feature operating controls that allow any analog waveshape with specific DC levels, to be accommodated without appreciable distortion, over the entire operating bandwidth. Typical Frequency Response / Typical Pulse Response TECHNICAL SPECIFICATIONS Complete System Bandwidth: DC to 1 MHz (see curve) Transmitter Input Impedance: 10K/50 ohms, selectable Maximum Input Voltage: 3 volts pp. (For Full Modulation) Absolute Maximum Input Voltage: 10 volts pp. Dynamic Range: 70 dB typical Linearity: ±2% typical Noise Floor (0 input, full BW): 1 millivolt rms typical Maximum Output Voltage: 3 volts pp. Output Load Impedance: 50 ohms minimum DC Offset: 10 mv/degree C typical (After 30 min. warm-up) Allowable Transmission Loss: 50µ Fiber, 0-8 dB; 62.5µ Fiber, 0-10 dB-100µ Fiber, 313 dB Operating Wavelength: 850 nm Optical Connectors: ST® Signal Connectors*: BNC Power Requirements**: ±15 to ±25 VDC @ 250 ma. (Transmitter or Receiver) or 14 to 18 VAC rms @ 250 ma. Physical Size: 2.55 x 4.75 x 1.3 in. (6.5 x 12 x 3.3 cm.) Operating Temperature: 0 to 50 degrees, C *A plug-in adaptor to convert the BNC signal connector to binding posts is available as part number A-4000. This system may be mounted in an MCR-1000A Rack With an AP-1000 adaptor plate for each module to be mounted. ORDERING INFORMATION PART NUMBER 850 NM Transmitter, ST® XA-1000A-1 RA-1000A-1 Receiver, ST® 115VAC 50/60Hz Power Supply XP-1000A 230VAC 50/60Hz Power Supply XP-1001
$550.00 $120.00 PRICE $525.00 $525.00 $ 40.00 $ 50.00
The TC1900/TC1901 “Quick-Talk” Voice Adapter can turn a fiber optic network or RS-232 circuit into a voice network simply by plugging a telephone set into an RJ11 connector. It is compatible with most PBXs or Key Systems. Quick-Talk is typically used to extend dial-up phone service to remote sites over a fiber optic or RS-232 circuit. For example, a user could extend a secure phone link to a remote site with either fiber optic cable or an installed RS-232 connectivity device, such as a Short Haul Modem or the RS-232 port on a Channel Bank. Quick-Talk provides 2-wire FXS (foreign exchange subscriber) on the telephone side with ring down capability and FXO (foreign exchange office) on the PBX side. When both sides set to FXS, a “hot link” can be established; when one side lifts up the handset, the other side starts ringing. Available in standalone or rackmount versions, the TC1901 is compatible with all popular types and sizes of fiber optic cable. Diagnostic aids include 16 diagnostic LEDs for indicating power, local & remote hook status, and audio activity. Quick-Talk is available with RS-232 or optical interfaces. The optical interface is available in multimode (850/1300nm) or single mode (1300/1550nm) versions, with ST or FC connectors. A local dry contact relay is also provided for external alarm and ringer connection. Power is 9 to 12VDC or 115/230VAC with an external power tube. Power options incldue -24VDC or -48VDC. Power redundancy is standard. Electrical connectors are RJ-11 Female for telephone set, DB9 female for RS-232. SPECIFICATIONS: Audio Bandwidth: 300Hz to 3.4Khz; Audio Indicator: Buzzer; Optical (optional): Transmitter: LED/ELED, Receiver: PIN Diode, Wavelength: 850nm/1300nm Multimode; 1300nm/1550nm Single Mode; Fiber Optic Connectors: ST {trademark of AT&T}; Optional FC; Loss Budget 850/1300/1550nm; 15dB Multimode @ 62.5/125µm, 15dB Single Mode @ 9/125µm; Electrical: Phone Connector: RJ11 Female, RS-232: DB9 Female; Visual Indicators: Tx and Rx volume, Local off-hook, Remote off-hook, FXO, FXS, Ring, Optic Rx, Electric Rx, VccA, VccB, PWR A, PWR B; Audio Indicator: Buzzer; Signaling: 15Hz; Alarm: Dry Contact: Normal OPEN; Power: Standard: 9 to 12VDC @ 500mA; Optional: -24VDC, -48VDC, or 115/230VAC with power cube; Temperature: Operating: -10˚C to 50˚C; Storage: -40˚C to 90˚C; Humidity: 95% non-condensing; Physical: Height: (3.5 cm) 1.40”; Width: (18.10 cm) 7.25”; Depth: (25.25 cm) 9.85”; Weight: (835 gm) 1.85 lbs. TC1900 without Fiber Interface PART NUMBER TC1900S-2-12
RS-232, RJ11F, No Fiber Ports
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PRICE 980.00
TC1901 with Fiber Interface TC1901S-01XX2-12 850nm, Handset, 15dB Loss Budget TC1901S-03XX2-12 1300nm MM, Handset, 15dB Loss Budget TC1901S-05XX2-12 1300nm SM, Handset, 15dB Loss Budget
$ 980.00 $1,280.00 $1,580.00
XX – Select Type of Fiber Optic Connector ST, FC NOTE: ST Connectors are standard. TC3PS-TB3-15-01 External 115V AC (North American) TC3PS-TB3-15-03 External 230V AC (Round Plugs) TC3PS-TB3-15-04 External 240V AC (3 Prong Triangle)
$ $ $
55.00 55.00 55.00
CONTACT CLOSURE MULTIPLEXOR 0–10 VDC
The Communications Specialties XA/FA-1400A uses A/D and D/A converters to accommodate DC level signals with a high degree of accuracy. Since the method of transmission is purely digital, cable length and LED aging has virtually no effect on linearity. Both the transmitter and receiver have LED’s that indiate the presence of signals and proper identification of the system. This system may be mounted in an MCR-1000 Rack. With an AP-1000 adaptor plate for each module to be mounted. SPECIFICATIONS System Response Time: Transmitter Input Impedance: Receiver Output Load Impedance: Normal Input/Output Voltage: Linearity: Resolution: Ripple Level: Allowable Transmission Loss: Operating Wavelength: Optical Connectors: Signal Connectors: Power Requirements*: (transmitter or receiver) Physical Size: Operating Temp. Range: ORDERING INFORMATION Transmitter MM 850 nm Receiver MM 850 nm Transmitter MM 1300 nm Receiver MM 1300 nm 115VAC 50/60Hz Power Supply 230VAC 50/60Hz Power Supply
METROTEK
$550.00 $100.00
0.5 second to 98% 10K ohms 10K ohms minimum 0 to 10 V 3% typical 0.003 V typical 10 mV typical 50 micron fiber, 0-10 dB 62.5 micron fiber, 0-15 dB 850 nm or 1300 nm ST BNC +15 to +25 VDC @ 150mA or 14 to 18 VAC, 50/60 Hz 2.55 x 1.35 x 4.75 in. (64.8 x 34.3 x 120.7 mm) 0 to +50 degrees C PART NUMBER XA-1400A-1 RA-1400A-1 XA-1400A-3 RA-1400A-3 XP-1000A XP-1001
PRICE $450.00 $450.00 $775.00 $775.00 $ 40.00 $ 50.00
The XC/RC-1000A system consists of the XC1000A transmitter and RC-1000A receiver. The units transmit eight independant multiplexed channels over a single SM OR MM optical fiber. The XC-1000A is activated by eight dry contact closures or TTL signals (or a combination of both) while the RC-1000A produces eight isolated output contact closures corresponding to the channels activated at the transmitter. All channels may be used in any combination. In addition, integral indicating LEDs on both units display the channels in use and an open collector output is provided for loss of signal. FEATURES • Eight Independant Contacts on One Fiber • Contact and/or TTL Operation • Isolated Output Contact Closures • LED Channel In-Use Indicator • Multimode or Single Mode Versions TECHNICAL SPECIFICATIONS Number of Channels: One to eight Transmitter Input: Contact Closure or TTL Receiver Output: Contact Closure or TTL Contact Closure Rating: 0.5A, resistive (10 VA) Relay Status: Normally open Speed of Response: 2 msec typical Allowable Transmission Loss: 50u Fiber, 0-8 dB; 62.5u Fiber, 0-10 dB; 100u Fiber, 3-13 dB 8/10u Fiber, 0-10 dB Operating Wavelength: 850nm MM or 1300nm SM Optical Connectors: ST Power Requirements*: +10 to +18 VDC @ 200mA or 10 to 18 VAC rms @ 200 mA (Transmitter or Receiver) Physical Size**: 4.2 x 1.8 x 5.6 in max; (106.7 x 45.7 x 142.2 mm max) Operating Temperature Range: 0 to +50 degrees C ** An MCR-1000A rack mounted version may be ordered by adding the suffix “/MCR” after the part number. ORDERING INFORMATION: MODULE MM 850 nm XC-1000A XC-1000A-1 RC-1000A RC-1000A-1 115VAC 50/60Hz XP-1000A Power Supply
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PRICE $625.00 $625.00 $ 40.00
SM 1300 nm PRICE XC-1000A-7 $1,100.00 RC-1000A-7 $1,100.00 XP-1001 230VAC $ 50.00 50/60 Hz Power Supply
FOR ALL YOUR FIBER OPTIC NEEDS
