产品信息 - PM OPMUX-16E1->telecommunication product

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PM OPMUX-16E1

产品分类 :

電信設備->其他->通訊產品

产品规格

Country	Hong Kong
Payment Term	FOB HK

产品描述

PM OPMUX-16E1 PDH multiplexer combines 16 E1 links over a fiber optic link. A pair of OPMUX-16E1 offers simple and low-cost connectivity for 16 E1 channels t distance up to 50KM. OPMUX-16E1 has found wide applications in carriers, paging stations, electricity, railway, oil-fields and banks, as point-to-point applications and central-site to multipoint application. Its compact 1-U high enclosure facilitates easy installation and maintenance.

FEATURES:
l Multiplexes 16 E1 channels over a single fiber optic link
l range up to 50KM
l one PCM voice service channel, one management port for CHX-PDH NMS
l conforms with ITU G.703, G.742, G.823, G.829
l Comprehensive alarm and monitoring functions
l Compact 1U high enclosure

SPECIFICATIONS：
E1 Interface
l Baud rate: 2048Kbps±50PPM
l Code: HDB3
l Impedance: 75Ω (unbalanced) or 120Ω (balanced)
l Framing: compliant with ITU-T G.703, G.704, G.732, G.823
l Jitter: compliant with ITU-T G.823, G.736. G.742
l Connector: BNC (unbalanced), RJ45 (balanced)
Fiber Optic Link
l Baud rate: 33.792Mbps
l Fiber: single mode 1310nm or 1550nm
l Output power: ≥ -15dBm
l Receive sensitivity: ≤ -36dBm
l Connector: SC, FC
Others
l Voice service channel: 2-wire FXS PCM, RJ11 connector
l Console port: RS232, 57600bps async
Physical Specifications
l Operating Environment:
Ø Temperature: 50C ~ 500C
Ø Humidity: 5% – 95%, non-condensing
l Power supply: -48VDC (±20%), 220VAC (±20%)
l Power: ≤ 10W
l Dimension: 482 x 210 x 44 (mm)

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