| HCT-BERT/C |
| HCT-BERT/E1 |
| HCT-BERT/T |
| HCT-SDH/155 |
| HCT-SDH/2.5G |
| ALT3000 |
| ERM-MUX/D |
| ERM-MUX/PLUS |
| ETU-02MUX/PLUS |
| ETU-DXC |
| ETU04 |
| ERM04 |
| SDH155B |
| FIB-E1 |
| FIB-V35 |
| FMUX01A-4/8/16 |
| FMUX01A-01A |
 |
| The ETU-DXC Digital Cross Connect offers two models, the ETU-DXC/8 and the ETU-DXC/16. These units |
| provide 8 or 16 E1 circuits (inputs and outputs) respectively. Within the E1 circuits, non-blocking, fully |
| transparent cross-connects between 64Kbps timeslots can be efficiently implemented. This equipment |
| may be used as a core building block in a digital data network based upon multiple E1 lines. |
| When combined with Time Division Multiplexing (TDM) equipment such as theETU02-MUX or ERM-MUX/PLUS, the main functions of a DDN network may be performed. This equipment does not support signaling and is therefore not applicable for voice applications. |
| FEATURE |
.8 or 16 E1 ports depend on model
.19", 1U Standard, Standalone or rack mountable
.Balanced E1 (120ohm) or unbalanced E1(75ohm) switchable
.Complies with all ITU-T specifications
.E1 point-to-point 64Kbps transparent cross connect
.Provides user friendly interface NMP function
.System clock recovered from any E1 or from internal oscillator
.SNMP enabled device (optional)*
.19", 1U Standard, Standalone or rack mountable
.Balanced E1 (120ohm) or unbalanced E1(75ohm) switchable
.Complies with all ITU-T specifications
.E1 point-to-point 64Kbps transparent cross connect
.Provides user friendly interface NMP function
.System clock recovered from any E1 or from internal oscillator
.SNMP enabled device (optional)*
| SPECIFICATIONS |
.Frame format:Unframed/ Framed;CCS(PCM31)/ CAS(PCM30);CRC4 On/ Off
.Bit rate:2.048Mbps±50 ppm
.Line Code:AMI/ HDB3
.Receiving level:-20 / -43dB
.Line Impedance:75 ohm, unbalanced (BNC);120 ohm, balanced (RJ-45) or High;impedance
.Jitter Performance:According to ITU-T G.823
.Pulse amplitude:Nominal 2.37V ±10% for 75ohm;Nominal 3.00V 10% for 120ohm
.Connector:DB25(adapter cable for 4xE1)
.Management:NMP management system
.Diagnostics:Local digital, local analog, remote loopback
.E1 system Tx clock source:Recovery:Recovery from any one;E1 Rx signal
.E1 system Tx clock source:Internal :2.048MHz ±50ppm
.Power:AC :90 — 250VAC;DC :-48 (-40 — -57)VDC
.Environment:Temperature:0 — 50°C (Operating);0 — 70°C (Storage)
.Environment:Humidity:0 — 90% non condensing
.Power Consumption:20W
.LEDs:Alarm, Activity, Power
.Dimensions(WxDxH):195mm x 235mm x 45mm
.Weight:2.5kg
.Compliance:ITU-T G.703, G.704, G.823
.Bit rate:2.048Mbps±50 ppm
.Line Code:AMI/ HDB3
.Receiving level:-20 / -43dB
.Line Impedance:75 ohm, unbalanced (BNC);120 ohm, balanced (RJ-45) or High;impedance
.Jitter Performance:According to ITU-T G.823
.Pulse amplitude:Nominal 2.37V ±10% for 75ohm;Nominal 3.00V 10% for 120ohm
.Connector:DB25(adapter cable for 4xE1)
.Management:NMP management system
.Diagnostics:Local digital, local analog, remote loopback
.E1 system Tx clock source:Recovery:Recovery from any one;E1 Rx signal
.E1 system Tx clock source:Internal :2.048MHz ±50ppm
.Power:AC :90 — 250VAC;DC :-48 (-40 — -57)VDC
.Environment:Temperature:0 — 50°C (Operating);0 — 70°C (Storage)
.Environment:Humidity:0 — 90% non condensing
.Power Consumption:20W
.LEDs:Alarm, Activity, Power
.Dimensions(WxDxH):195mm x 235mm x 45mm
.Weight:2.5kg
.Compliance:ITU-T G.703, G.704, G.823
| EverBright Technologies Co, LTD. |
