30 * telephone,4E1,4*100 Mbps Ethernet,Console or SNMP,Support 6U rackmount This device provides 30Channel telephone 1-4Channel E1 interface, 4Channel 10M/100M Ethernet interface (Line Speed 100M) and 4 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 4 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible.
u00d8 Based on self -copyright ICu00d8 E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology Voice port supports FXO and FXS port,u00d8 Voice port supports FXO port and FXS ports, EM2 / 4 audio interface, magneto telephone interface; FXO port and docking PBX connected to FXS port and the user's phone;u00d8 Voice FXO/FXS access, supports caller ID feature and reverse polarity billing functionsu00d8 Support various sites mutual number allocation functionu00d8 Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code; 1~4Channel voice, 1~8Channel switch or two/four line audio and so onu00d8 Ethernet interface supports10M/100M, half/full duplex auto- adaptable, support VLANu00d8 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolationu00d8 Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable)u00d8 The transmission distance is up to 2-120Km without interruptionu00d8 AC 220V, DC-48V, DC24V can be optional
Product Specification / Models
u Fiber Multi-mode Fiber 50/125um, 62.5/125um, Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)Wave Length: 820nm Transmitting power: -12dBm (Min) ~-9dBm (Max) Receiver sensitivity: -28dBm (Min) Link budget: 16dBm Single-mode Fiber 8/125um, 9/125um Maximum transmission distance: 40Km Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Wave Length: 1310nm Transmitting power: -9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Link budget: 18dBmu E1 Interface Interface Standard: comply with protocol G.703; Interface Rate: n*64Kbpsu00b150ppm; Interface Code: HDB3; E1 Impedance: 75ohm (unbalance), 120ohm (balance); Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBmu Ethernet interface(100/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Capability: 4096 Connector: RJ45, support Auto-MDIXu FXS Phone Interface Ring voltage: 75V Ring frequency: 25HZ Two-line Impedance: 600 Ohm (pick up) Return loss: 40 dBu FXO Switch Interface Ring detect voltage: 35V Ring detection frequency: 17HZ-60HZ Two-line Impedance: 600 Ohm (pick up) Return loss: 40 dBu EM 2/4 Line AD: 0dB DA: -3.5dB Two/Four-line Impedance: 600 Ohm Return loss: 20 dBu Power Power supply: AC180V ~ 260V;DC -48V;DC +24V Power consumption: <=10Wu Dimension Product Size: 485X200X45mm(WXDXH) 19 1U Simple packaging: 522X198X82mm(WXDXH) Piece Weight : 2.4KG u Working environment Working temperature: -10u00b0C ~ 50u00b0C Working Humidity: 5%~95 % (no condensation) Storage temperature: -40u00b0C ~ 80u00b0C Storage Humidity: 5%~95 % (no condensation)
Application / Models
transmit voice,phone, data,E1,ETH, over fiber from PBX,Ethernet switch to phone user, pc.
Hangzhou TAK communication co.,ltd is a Chinese leading supplier of optical transmission products such as SDH fiber optical multiplexer ,PDH/MSTP transmission equipment, E1/v.35/serial RS232,422,485 data fiber modem, Fiber media converter,Voice optical multiplexer, E1 PCM multiplexer, TDMoIP device, Interface converter , HD video/audio/data fiber optical transmission, power over Ethernet, OLP optical line protection etc.
Company main users are telecommunication operators, and electric power, railway, finance, public security, army, petroleum, tansportation, tax administration etc. Our market covers all over the world, like France, Germany,Korea,Thailand, Iran, Pakistan, India, Vietnam, Ukraine,Russia and so on.
TAK communication always insist that quality is most important for an enterprise, all of our products are strictly tested and age in high temperature . And they are highly integrated,stable performance and easy to install and operate.
TAK communication also provide OEM for various customers’ requirements including new product developing.we provide to customers with timely and effective service including pre-sales technical support, product installation , field maintenance, return to factory service,project suggestion services,training services and so on.
We sincerely welcome our partners from all over the world to join us and develop and grow together!