Pacific Wave PW-FE1-4ETH User Manual Download Page 2

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User Manual

PW-FE1-4Eth

E1-Ethernet Converter

www.pacificwave-wireless.com

Page 2 of 16

Content

1. Product description

.................................................................. 3

2. Main features

.......................................................................... 5

3. Technical specifications

............................................................ 6

4. Installation and panel description

.............................................. 7

4.1Unpacking ............................................................................... 7

4.2 Front and rear panel of the device ......................................... 7

4.2.1The front panel of the FE1-4ETH

.................................. 7

4.2.2 The rear panel of the FE1-4ETH

.................................. 9

4.2.3 System test and configuration

................................... 10

5. Applications of

FE1-4ETH

....................................................... 11

5.1 Definition of balanced twisted-pair wire sequence ............... 11

5.1.1 100BASE-TX interface wire sequence

........................ 11

5.1.2 E1 interface wire sequence

........................................ 11

5.2 Setting of DIP switch and jumper ......................................... 11

5.2.1 Setting of E1 interface impedance

.............................. 11

5.3 Configuration of Ethernet connecting devices ...................... 13

5.4 Simple self-test methods for devices and E1 circuits ........... 13

5.5 Typical applications .............................................................. 13

5.6 Common questions and their maintenance .......................... 15

Summary of Contents for PW-FE1-4ETH

Page 1: ...PW FE1 4ETH Interface E1 Ethernet Converter User Manual Providing Better Solutions for Telecommunication Industry http www pacificwave wireless com ...

Page 2: ... The rear panel of the FE1 4ETH 9 4 2 3 System test and configuration 10 5 Applications of FE1 4ETH 11 5 1 Definition of balanced twisted pair wire sequence 11 5 1 1 100BASE TX interface wire sequence 11 5 1 2 E1 interface wire sequence 11 5 2 Setting of DIP switch and jumper 11 5 2 1 Setting of E1 interface impedance 11 5 3 Configuration of Ethernet connecting devices 13 5 4 Simple self test meth...

Page 3: ...can work like an intelligent L2 switch It can be reduce Net node dispense with device as HUB consequently reduce the malfunction node Our PW FE1 4ETH has the GUI NMS it can manage the converter like an intelligent L2 switch It can set the TAG VLAN on these 4 ETH port can set the special tag like Q in Q can configurable data rate from 32K 100M on each ETH port can do some QoS setting E1 interfaces ...

Page 4: ...ion to test error codes in the circuit It is proposed to use the products of this series in pairs A typical application is shown in figure 1 Figure1 typical application of AN FE 4ETH bridge SD H ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R CR C TES T ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R CR C TES T SD H SDH SWITCH HUB SWITCH HUB B ET H LN K LO F TX R X A S LOO P PTO K LO S...

Page 5: ...ots is optional from 1 to 31 Supporting 2 048Mbps transparent transmission in the E1 un framing mode The two 100BASE TX Ethernet interfaces support 100M half full duplex modes MAC addresses self learning and addresses filtering functions reducing the transmission load of the E1 circuit Built in 64Mbits SDRAM Ethernet data buffer memory improving the capability of Ethernet side anti outburst assuri...

Page 6: ...ut Jitter 0 05UI Data interface 100BASE_TX Impedance 100Ω interface RJ45 Interface rate 100Mbps Coding Manchester Cable 75Ω coaxial cable UTP5 twisted pair Transmission range Data interface 100m Circuit interface BNC 600m RJ45 300m Indicator indicating power connection states of data and circuit interfaces operation state test state and trouble alarm Dimensions LxWxD 210 x 40 x 140mm Power Supply ...

Page 7: ...tely contact our offices or agencies 4 2 Front and rear panel of the device 4 2 1 The front panel of the FE1 4ETH bridge The front panel of the FE1 4ETH Bridge is shown as below Figure 2 front panel of FE1 4ETH Bridge Explanations for the two rows of indicators at the left are as follows POWER Power Always lights after starting up LK AT1 Flickers if ETH1 is connected and transmitting data LK AT2 F...

Page 8: ... device can be detected only at framing mode LOS E1 link interruption alarm Always lights after starting up till synchronization is established It also lights in case of E1 link interruption or signal loss in communication AIS Always lights after receiving a alarm indication signal LOOP Always lights in testing if transmitting local loop flickers if remote E1 interface loop instructions or pseudo ...

Page 9: ...with two cores OF ON Power Switch for Electrical Power 8 Bits coded Switch System configure more description in 4 2 3 E1 75Ω BNC Tx Rx socket for 75ohm impedance E1 interface E1 120Ω RJ45 socket for 120Ω impedance E1 interface ETH RJ45 socket for 100Mbps Ethernet interface The DC input rear panel of FE1 4ETH Bridge is shown in figure 4 Figure 4 DC input rear panel of FE1 4ETH bridge 48VDC DC 48Vol...

Page 10: ... converter OFF to use bandwidth setting time slot of local converter S5 3 3rd Switch LLOOP Local Loopback Setting For Testing Purpose ON for E1 interface in direct Loop back mode OFF for E1 Interface not in direct Loop back mode S5 4 4th Switch 7221_SEL to Set Version of Remote Corverter ON for working with the old Firmware Version Device OFF for working with same Firmware Version of Device S5 5 5...

Page 11: ...E or DTE standard stipulations it support AUTO MDI MDX function 5 1 2 E1 interface wire sequence 1 2 are transmitting lines 4 5 are receiving lines as shown below Figure 5 RJ45 balanced twisted pair wire sequence for E1 interface 5 2 Setting of DIP switch and jumper 5 2 1 Setting of E1 interface impedance Below are switch which allow user to set number of Time Slots according to the expected rate ...

Page 12: ... on Number of Selected time slots For example if 3rd switch S1 3 is ON and other switches is OFF indicates that 2nd Time slot is selected at this setting E1 rate is 64K If 7th S1 7 10th S2 2 switches is ON and other switches is OFF indicates that 6th 9th Time slots are selected E1 rate is 2 64K 128K SW 16 S3 1 is used to set E1 frame structure to be PCM30 CAS mode or PCM31 CSS mode 0FF PCM30 16th ...

Page 13: ... loop and pseudo random sequence test function provided by the device 5 5 Typical applications Mode 1 connect Ethernet with E1 networks SDH PDH and DDN networks have already been widely adopted With E1 channels provide by such networks bridging connection and interconnection of two Ethernet networks at different locations can be easily realized by FE1 4ETH bridge ET H LN K LO F T X R X A S LOO P P...

Page 14: ... SDH SWITCH HUB SWITCH HUB B ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R CR C TES T ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R FE1 ETH CR C TES T ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R CR C TES T ET H LN K LO F TX R X A S LOO P PTO K LO S E 1 POWE R CR C TES T A FE1 ETH ET H LN K LO F T X R X A S LOO P PTO K LO S E 1 POWE R CR C TES T ET H LN K LO F T X R X A S ...

Page 15: ...k the contact of power Cord and its converters 2 Failure at internal power module Send back to factory for repair 2 Indicator LNK does not light when the Ethernet network is connected Integrity test of link has not passed 1 The type of the cable does not meet DTE DCE modes of Ethernet ports from Device 2 The crystal head of the cable is not well molded Check Quality of UTP cable 3 The rate setting...

Page 16: ...vice is 75Ω BNC interface If a 120Ω RJ45 interface is used S5 6 S5 8 should be reconfigured See 4 2 3 3 The internal circuit of the equipment is damaged Send it to factory for repair 4 Indicators are normal but communication can not be done Different mode Setting between Local device and Remote Device 1 The setting of framing or un framing are different Make sure both devices has same code setting...

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