246dk

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GE Security Fiber Optic Video/Data/Audio Transmitters and Receivers Overview Standard Features The 246DK and 2246DK series fiber links support high-quality, simultaneous transmission of one-way video and two-way audio and control data. 246DK models feature multimode operation, while 2246DK models operate over single mode fibers. • One-way video, two-way audio and data over one or two fibers • Single and multimode models available • Interfaces to GE Security CCTV equipment • >640 TV lines video resolution • Supports RS-422 and DTMF data formats • 8 MHz video bandwidth • 20 Hz to 15 kHz audio frequency response • Audio SNR >50 dB • 20 dB (single mode) or 10 dB (multimode) optical budget • Optical AGC • Standalone and rack configurations Control and Intercom Interface The 246DK and 2246DK series are designed specifically to interface to the KTD336 control and intercom equipment, providing one-way video, two-way audio, RS-422 return control and forward DTMF control signals. Superior Diagnostics The SMARTS™ diagnostic technology provides an extensive set of built-in diagnostic tools and LED displays for monitoring video, audio, data, and optical signals. Video/Data/Audio Interface 246DK and 2246DK GE Security Security Specifications Video Channels Format Input/Output Signal Bandwidth Video Resolution Signal-to-Noise Ratio Input/Output Impedance Differential Phase Differential Gain Data Channels Formats Data Direction Baud Rate Operating Mode Bit Error Rate Audio Channels Input Signal Level Input Impedance Frequency Response Output Signal Level Output Impedance Signal-to-Noise Ratio Optical Mode Optical Budget∗ Emitter Wavelength U.S. T (561) 998-6100 U.S. U.S. T 888-(437-3287) (561) 998-6100 T (561) 998-6100 561 998 6224 TF 888-GE-SECURITY T 888-GE-SECURITY 888-(437-3287) 888-(437-3287) FCanada 561 998 6224 F 561 998 6224 T 519 376 2430 F 519 376 7258 Canada Canada T 519 376 2430 T 519 376 2430 FAsia 519 376 7258 F 519 376 7258 T 852-2907-8108 F 852-2142-5063 Asia Asia T 852-2907-8108 T 852-2907-8108 FAustralia 852-2142-5063 F 852-2142-5063 T 61-3-9676-0270 F 61-3-9646-7005 Australia Australia T 61-3-9239-1200 T 61-3-9676-0270 FEur 61-3-9239-1299 F 61-3-9646-7005 ope T 44-113-238-1668 F 44-113-253-8121 Europe Eur T 32-2-719-9847 ope America FLatin 32-2-719-9846 F 44-113-253-8121 T 305-593-4301 F 305-593-4300 Latin America Latin America T 305-593-4301 T 305-593-4301 Fwww 305-593-4300 F 305-593-4300 .gesecurity.com © 2005 General Electric Company www.gesecurity.com www All Rights Reser .gesecurity.com © 2005 Generalved Electric Company © 2005 General Electric Company All Rights Reserved All Rights Reser ved Audio In/Out Data ReceiverReceiver Video In Transmitter Transmitter Related Diagram Video Out Audio In/Out Operating Distance∗∗ Transmitter Launch Power Receiver Sensitivity Gain Control Electrical Input Power Current Requirement Power Consumption Power Factor Protection Power Supply Environmental Operating Temperature Maximum Humidity Mechanical Dimensions, Standalone Units (HWD) Dimensions, Rack Units Weight Construction 246DK (Multimode) 2246DK (Single Mode) 1 simplex EIA, CCIR, NTSC and PAL 1.0 V pk - pk 8 MHz 640 TV lines >50 dB 75 ohms 3° 3% 2 simplex RS-422, DTMF RS-422 - RX to TX; DTMF - TX to RX 19.2 kbps Asynchronous <1.0E-9 1 duplex 6 V p-p, + 10 dBm maximum 600 ohms balanced or unbalanced 20 Hz to 15 KHz 6 V p-p, + 10 dBm maximum 600 ohms balanced or unbalanced >50 dB Multimode 10 dB LED -16 dBm 2.5 mi (4.0 km) -16 dBm Single Mode 20 dB Laser 1310 nm and/or 1550 nm (depending on model) 31 mi (50 km) -6 dBm -26 dBm Optical Automatic Gain Control (OAGC) 13.5 VDC regulated 500 mA 7W 4 Solid-state short circuit protection Model 613P (optional) -40 to 167 °F (-40 to 75 °C) 95% relative, noncondensing 9.31” x 6.33” x 2.15” (237 x 161 x 55 mm) 2 slots (2.0”) Standalone 2.83 lbs (1.28 kg); rack 1.83 (0.83 kg) Aluminum Data In/Out In/Out Optical Fiber Ordering Information Use the Configurators below to select the options available for these products. oducts. ∗ Optical Budget based on 62.5 μm fiber, for 50/125 μm fiber subtract 3 dB. ∗∗ Operating distance is approximate and assumes best fiber. It will be affected by the type and number of splices in the fiber. Refer to update No. TB00-005, which can be found at www.gesecurity.com As a company of innovation, GE Security reserves the right to change product specifications without notice. For the latest product specifications, visit GESecurity online at www.GESecurity.com or contact your GE Security sales representative. 246DK-2006-09-2 imagination at work