MODEM QUANG V.35

MODEL: Modem quang FRM220- V.35

Modem quang FRM 220 –V.35 là thiết bị truyền dữ liệu qua cáp quang được thiết kế nhỏ gọn, phù hợp với xu hướng quang hóa hiện tại

Có dạng stand alone hoặc dạng khung 19 inch

Tương thích với FRM 220-E1 ở chế độ n x 64kbps  

Đặc điểm:

- 1 port DATA, connector HDB26 Female

- Mã đường truyền: AMI họăc  B8ZS/HDB3

- Họat động ở chế độ Unframed / Framed (n x 64kbps),tốc độ lên đến 8Mbps

- Tương thích với FRM 220-E1 ở chế độ n x 64kbps  

MODEM QUANG E1

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Modem quang FRM 220-E1 là thiết bị tải luồng E1 qua cáp quang, được thiết kế nhỏ gọn, phù hợp với xu hướng quang hóa hiện tại

Có dạng stand alone hoặc dạng khung 19 inch

Tương thích với FRM 220-V.35 ở chế độ n x 64kbps  

Đặc điểm

- 1 port E1 G.703

-  Mã đường truyền: AMI họăc là B8ZS/HDB3

-  Họat động ở chế độ  Unframed / Framed (n x 64kbps)  

MODEM QUANG OPTOSPAN 120

Modem quang OptoSpan 120 , gồm 2 tùy chọn:

      + Modem quang OptoSpan120 - 4 cổng E1 + 1 cổng Fast Ethernet

hoặc

      + Modem quang OptoSpan120 - 8 cổng E1 + 1 cổng Fast Ethernet

MODEM QUANG V.35 OPTOSPAN 2

V.35 Interface
Data Rate	N x 64Kbps (N=1 ~ 32)
Connector	34 pin Female connector
FIBER OPTIC INTERFACE
Transmission Rate	2.048 Mbps
Line Coding	CMI
Wavelength	1310 nm or 1550 nm
Connectors	ST, SC , FC
Fiber Type	single-mode 20 to 120km (Option)
GENERAL
Diagnostics	Local and Digital loopbacks activated via DIP switch
E1 Indicators	PWR, AIS, SYN, TST,AIS(E1), SYN(E1)
V.35 Indicators	PWR, AIS,SYS,TST, TD, RD
Power	100 ~ 240 VAC @ 50 ~ 60 Hz / 5 VDC, 2A
	DC: 48/60 VDC nominal or 24 VDC ; Power < 2W
Environment	Temperature: 0-50°C
	Humidity: Up to 90%,non-condensing
Physical Dimensions	25(H) mm X 111.5(W) mm X 131(D) mm

MODEM QUANG E1 OPTOSPAN 2

E1 Interface
Transmission Rate	2.048 Mbps
Line code	HDB3/AMI
Impedance	75 ohms unbalanced / 120 ohms balanced
Connector	Balanced: RJ-48C / Unbalanced: BNC
FIBER OPTIC INTERFACE
Transmission Rate	2.048 Mbps
Line Coding	CMI
Wavelength	1310 nm or 1550 nm
Connectors	ST, SC , FC
Fiber Type	single-mode 20 to 120km (Option)
GENERAL
Diagnostics	Local and Digital loopbacks activated via DIP switch
E1 Indicators	PWR, AIS, SYN, TST,AIS(E1), SYN(E1)
V.35 Indicators	PWR, AIS,SYS,TST, TD, RD
Power	100 ~ 240 VAC @ 50 ~ 60 Hz / 5 VDC, 2A
	DC: 48/60 VDC nominal or 24 VDC ; Power < 2W
Environment	Temperature: 0-50°C
	Humidity: Up to 90%,non-condensing
Physical Dimensions	25(H) mm X 111.5(W) mm X 131(D) mm

 MODEM QUANG 4 E1

AOM-100 series products, E1 combination optical modem/multiplexer, are optical transmission equipments for up to 4 E1 signals transmitted through the fibre link.The E1 signals are transmitted over optical fibre for better quality and longer transmission distance. In addition, AOM-100 provides many value-added functions to meet customers’ needs. Being flexible and economical, AOM-100 can be an efficient part of your optical transmission network for voice, data, and wireless applications. AOM-100 can be centrally and remotely managed by one of two Network Management Systems: It provides alarm reporting, performance monitoring and reporting, service provisioning, and loop back testing. AOM-100 also utilizes dip switches and LED indications for field application.

MODEM QUANG V.35/E1/ETHERNET

The FMUX01-A is a single unit (1U), 19" rack mountable, E1/T1, Datacom & Ethernet Bridge Multiplexer that transmits up to 16 channels over a single fiber optic link. The FMUX01-A features a modular design that provides a wide variety of customized user configurations. The optical fiber interface modules are available in single mode or multi-mode fiber connections and a number of connector types. The FMUX01-A chassis is available in five different power configurations: single AC, single DC, dual AC, dual DC or AC+DC. The AC supplies operate from 90~260VAC while DC supplies operate from 20~60VDC. From the rear of the chassis, one to four quad E1 or T1 line cards, datacom (V.35, X.21, RS-530), or Ethernet Bridge cards are supported. All line cards provide completely transparent transmission of E1, T1, datacom, or Ethernet regardless of frame mode or timeslot assignment. Optional hardware cards are also available for external clock and SNMP. The standard FMUX01A configuration may be viewed or set via the front panel LCD/menu keys, serial VT-100 terminal connection or Telnet/SNMP with SNMP option. 

MODEM QUANG 4 E1

The FMUX04 is a multiplexer for four (4) E1 or T1 (selectable) transmissions over a single fiber optic link. Its half-rack format makes it ideal for low cost multiplexing applications that require up to four (4) channels. All channels provide completely transparent transmission of E1 or T1 regardless of frame mode, clock source or timeslot assignment. Available in either AC or DC models, the AC supplies operate from 100~240VAC while DC supplies operate from 18~72VDC. Additional options include “Order Wire” phone connection (FXS port) and an SNMP option.