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10|100M PCM Multiplexer

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8E1+4Ethernet+multiple service over fiber device

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8E1+4Ethernet+multiple service over fiber device

8E1+4Ethernet+multiple service over fiber optical solution

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Number of views:

325

Product serial number

HM-PT　

Category

10|100M PCM Multiplexer

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0

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Product description

This model realizes 8E1, 4 Ethernet and other extra service functions over fiber. The other extra service function is offered by 4 extra service slots and customized when in order.

Extra service overview offered by 4 extra service slots:

Channel for slots Service	Available per extra service slot	Maximum by 4 extra service slots
Phone(FXO/FXS)/hotline	8channel	30channel
n*64kbps Ethernet	1channel	4channel
RS232/RS485	4channel	16channel
2 wire EM or 4 wire EM	2channel	8channel

Parameters

Device construct	1U 19 inch. Compact and good appearance
Main Feature	4 slots to offer customized services
Optical	ALS option by DIP4
	Default: FC, dual fiber, single mode, 40km, 1310nm. Optical module is option when in order.
	Rate: 150Mbps
	Optical 1+1 option
E1	8 E1 available
	Connector: DB37 with DB37/BNC offered for 75ohm
	Embedded RJ45 for 120ohm
	Fully comply with ITU-T G.703, G.704
Fast Ethernet	4 Ethernet interfaces with VLAN
	Connector: RJ45
	Share 10/100M
	MAC address list capability: 1024
	MAC address list aging time: very short
	Frame length: 64byte~1916byte
	Support stream control
Phone （hotline or FXO/FXS, option)	Maximum 30 channel phone can be offered
	Connector: RJ45
	Impedance: 200Ω+680Ω‖0.1uF
	Frequency character: 300-3400Hz（-0.6-+3dB）
	Weighted noise: ≤-65dBmop
	Interface loop resistance: ≤1800Ω
Low speed Ethernet (option)	Maximum 4 low speed Ethernet
	Connector: RJ45 for 120ohm
	Bandwidth: NX64Kbps，N=1-30
	MAC address list capability: 1024
	MAC address list aging time: 5 minutes
	The minimum frame length: 64byte~2024byte
	VLAN: support VLAN transparent transmission
RS232 (option)	Maximum 16 channel RS232
	Connector: RJ45
	Transmitting output voltage: ±15V
	Receiving input voltage: ±15V
	The maximum rate of transmitting and receiving: 38.4Kbps
RS485 (option)	Maximum 16 channel RS485
	Connector: RJ45
	Receiver input sensitivity: maximum ±200mV
	Receiver output current, IO: ±10mA
	The maximum rate of transmitting and receiving: 38.4Kbps
	Connector: DB25
	Rate: NX64Kbps，N=1-30
E&M phone(optional)	Maximum 8 channel
E&M phone(optional)	2 wire EM or 4 wire EM optional
Power	Default with DC-48V
	AC and DC dual power available for less than 16channel FXO/FXS
	Power consumption≤30W
Environment	Working temperature: 0 ~ 70℃
Environment	Relative humidity: ≤90%(25℃)

Technical Parameters

Order Information

Model	Product Description
HM-PT4U	4E1+4FE+multiple service over fiber multiplexer, E1 with DB37(offer DB37/BNC adaptor)
HM-PT8U	8E1+4FE+multiple service over fiber multiplexer, E1 with DB37(offer DB37/BNC adaptor)
HM-PT4B	4E1+4FE+multiple service over fiber multiplexer, E1 with RJ45
HM-PT8B	8E1+4FE+multiple service over fiber multiplexer, E1 with RJ45