Adsl Splitter Id 3000

Transcript

ADSL Splitter ID 3000 October 2001 ADSL Splitter ID 3000 ADSL Splitter Block ID 3000 The ADSL-Technology (Asymmetric Digital Subscriber Line) offers the possibility for fast internet access with data rates up to 8 Mbit/s for download (from the Central Office to the subscriber) and up to 768 kbit/s for upload on a one pair copper pair line in addition to the already existing telephone service (POTS or ISDN). Therefore, ADSL is capable of much higher bandwidth for the Internet access compared with ISDN. The name of this technology is based on the asymmetric data rates of the up- and downlink protocols. ADSL can offer the subscribers by far a bigger bandwidth for the Internet access than would be possible with IDSN. Due to the division of the signals in the separated frequency ranges it is possible to offer independent services. The narrow band for telephony service (analogue or ISDN) is transmitted with frequencies up to 100 kHz; the broadband data flow from 138 kHz to 1,1 MHz. The assembling of both signals from Central Office and DSLAM (Digital Subscriber Line Access Multiplexer) on the twisted pair copper wire in the Central Office, as well as the separation of signals at the subscriber, is facilitaded by a “Splitter”. The ADSL-Splitter ID 3000 is developed for MDF premises application in central offices and is the latest member of the worldwide-introduced Quante ID 3000 copper connection technology. The splitter offers individual testing facilities for telephone, ADSL, as well as line outlet testing. The compact design and the modular concept offer serviceability and user-friendly operation. -2- October 2001 ADSL Splitter ID 3000 Previous circuit arrangement of the Splitter Switch NB/BB 64 pairs DS 2Mbit NB 128 pairs NB HVt 71 NB/BB Splitter NB/SB DSLAM (BB) TAE NB = narrow band BB = broad band -3- October 2001 ADSL Splitter ID 3000 ID 3000 DS block with integrated Splitter Switching ID 3000 DS block 32 pairs with Splitter (for data signals) HVt 71 BB BB/NB DSLAM (BB) TAE NB (ISDN/POTS) BB (ADSL) -4- October 2001 ADSL Splitter ID 3000 Highlights: Integrated component of the connection system ID 3000 Modular concept Compact design Concept for screened wires User- friendly and serviceability system Individual testing facility of POTS and ADSL – outlet -5- October 2001 ADSL Splitter ID 3000 Datasheet ID 3000 contact technology Contact principle Insulation displacement contact according IEC 352-3 Contact material CuZn23 Al3Co Contact surface coating Silver (Ag) min. 5µm Conductor range solid copper- Ø 0.32 – 0.8mm, PE or PVC-isolation Overall insulation sheath diameter max. 1,6 mm Number of reterminations >= 200 Plastic parts Polycarbonate; colour RAL 7035, light grey Contact resistance (New condition) <= 3mohm (Voltage 3 mV / 10 mA) Change of resistance under stress (Vibration, Temp. and so on) <= 5 mohm Voltage strength >= 1500 VAC Current load capacity >= 2,5 A at 20° C Isolation resistance (IEC 512-2) = 1012 o h m (new condition, normal atmosphere) = 1010 ohm (after climatic chamber) Coupling capacity < 2,5 pF Impulse voltage VDE 0433, Tfl. 3 >= 1,8 kV (impulse 10 / 700) Impulse discharge current, 8 / 20 µs >= 2,5 kA Technical Transfer values Cross talk Ethernet according IEEE 802.3 Token Ring according IEEE 802.5 at 10 MHz > 45 dB at 4 MHz > 62 dB, at 10 MHz > 50 dB Material backmount frames 1,5 mm sheet metal, stainless steel -6- October 2001 ADSL Splitter ID 3000 Arrangement of the ADSL Splitter ID 3000 jumper side wire guiding wide Line 1 P P P P XDSL L XDSL L Pots Pots 2 Sub 1 3 XDSL 4 Line 5 s 6 P P P P XDSL L XDSL L Pots Pots 7 Sub 2 8 XDSL 9 Line 10 s 11 P P P P XDSL L XDSL L Pots Pots 12 Sub 3 13 XDSL 14 Line 15 s 16 P P P P XDSL L XDSL L Pots Pots 17 Sub 4 18 XDSL 19 Line 20 s XDSL cable side wire guidung thin -7- October 2001 ADSL Splitter ID 3000 Datasheet of the integrated Splitter element DC Loop current DC Loop voltage DC-Resistance Ringing signal POTS Line impedance POTS Line impedance ISDN Insertion loss POTS Insertion loss POTS Insertion loss ISDN Insertion loss ADSL Max. 100mA Max.100VDC <12,5O@ loop up to 75 V eff @ 25 Hz, superimpose upon DC-loop voltage from –75V Z Complex : 220ohm + (820ohm Ι Ι 115nF) 150ohm Reference value at reference frequency 1014 Hz,< 2dB@ 300Hz up to 600Hz, <1dB@ 600Hz bis1600Hz, <2dB@ 1600Hz up to 3400Hz Tariff impulse 16kHz: <3dB on 200:ohm < 1,2dB from 1 kHz up to 60kHz and < 2dB from 60kHz up to 80 kHz < 3dB from 120 kHz up to 170kHz and < 1dB from 170kHz up to 1,1MkHz Envelope delay distortion POTS( Z Complex ) Envelope delay distortion ISDN(150O) < 250µs from 200Hz up to 600Hz, < 200µs from 600Hz up to 3200Hz, < 250µs from 3200Hz up to 4000Hz, < 20µs @ 300Hz up to 80kHz Return loss POTS ( Z Complex ) Return loss ISDN(150O) > from 12dB @ 300Hz up to 15dB @ 600Hz rising > 15dB from 600Hz up to1600Hz, > from 15dB @ 1600Hz up to 12dB@ 3400 falling > 16dB from 1kHz up to 60kHz, > 14dB from 60kHz up to 80kHz Rejection factor POTS ( Z Complex ) Rejection factor ISDN(150O) > 40dB from 300Hz up to 600Hz, > 46dB from 600Hz up to 3400Hz, > 40dB from 3400Hz up to 4000Hz > 40dB from 300Hz up to 30kHz, > 50dB from 30kHz up to 1,1MHz, > 30dB from 1,1MHz up to 5MHz Non-pass attenuation > 65dB from 138kHz up to 2,2MHz -8- October 2001 ADSL Splitter ID 3000 Accessories Disconnection- and Dummy plugs Standard- and Comfort insertion tool Marker caps Covering strips for marking of the terminated wires Test- and patchcords Product Specification: Splitter Block for 32 subscribers Dimensions in mm Pitch 22mm 115 169 193,5 Packing Unit 1 piece Main distribution frames Free standing- and wall mounting versions of 2,4m and 2,8m height 2 or 4 verticals Material steel, powder coated Standards RTS / TM-06006 ETSI Draft 05/01 (TS101 388) ETS R 101 728 -9- October 2001 ADSL Splitter ID 3000 Address to Ahrensburger Straße 8 D-30659 Hannover Fax. +49 (0511/740192-100 Tel. +49 (0)511/740192-0 Internet: www.quante-netzwerke.de Introduction on the market presumably January 2002. Technical modifications with same or improved product quality reserve. - 10 -