Evertz - 7705DWDM - Dense Wave Division Multiplexing Optical Modules

7705DWDM

Dense Wave Division Multiplexing Optical Modules

Features

Cascadeable, bi-directional eight channel mux/demux modules
ITU-T G.694.1 compliant 0.8nm (100GHz) channel spacing
Capable of being inserted into CWDM 1550nm wavelength slot adding an additional 8 or 16 DWDM wavelengths to existing CWDM systems

- Passive design for any bit rate
- Low insertion loss to conserve system power
- High optical isolation for low crosstalk
- Fully hot swappable from front of frame with no fiber disconnect/reconnect required
- SC/PC, ST/PC*, FC/PC* connector options
- Fiber protector to prevent connector damage

* 7705DWDM to be used ONLY in Single Mode Fiber applications

Applications

Multi-channel transport of video, audio, data, control in fiber limited applications
Cost reduction exercises through fewer leased fibers
Studio and Facility extension / expansion

- L-Band & IF Link transport
- STL and TSL links
- Signal aggregation for outdoor and event coverage
- Signal aggregation for security and monitoring

Specifications

Optical Input / Output
Connector	SC/PC, ST/PC* or FC/PC* female housing
Wavelength	C-Band (ITU G.694.1 compliant)
7705DWDM-25	ITU C25-C32 (1557.36nm - 1551.72nm)
7705DWDM-33	ITU C33-C40 (1550.92nm - 1545.32nm)
Channel Spacing	0.8nm (100GHz)
Passband @ 0.5dB	± 0.11nm
Channel Uniformity	< 1.5dB
Isolation
Adjacent Channel	> 25dB
Non-Adjacent Channel	> 35dB
Directivity	> 50dB
Fiber Size	9µm core / 125µm overall
Return Loss	> 45dB

Link Loss with Mux and Demux Combination
7705DWDM-8 (7705DWDM-25/33)	< 4.5dB Maximum Loss
7705DWDM-16 (7705DWDM-33 + 7705DWDM-25)	< 7.5dB Maximum Loss

Physical
Number of Slots	2

Ordering Information

Notes	DWDM Detailed Ordering Options (26.4kB)

7705DWDM-25-M8	8 Channel Cascadeable DWDM Mux, 100GHz Spacing, ITU Channels C25 to C32
7705DWDM-25-D8	8 Channel Cascadeable DWDM Demux, 100GHz Spacing, ITU Channels C25 to C32
7705DWDM-33-M8	8 Channel Cascadeable DWDM Mux, 100GHz Spacing, ITU Channels C33 to C40
7705DWDM-33-D8	8 Channel Cascadeable DWDM Demux, 100GHz Spacing, ITU Channels C33 to C40

Ordering Options
Notes	• * ST/PC & FC/PC connector option is available on 'COMMON' and 'EXPANSION' ports only (SC/PC on remaining fiber I/O ports)
	• Rear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU

Connector Suffix
+SC	SC/PC
+ST	ST/PC
+FC	FC/PC

Rear Plate Suffix
+3RU	3RU rear plate for use with 7800FR, 7801FR, 7700FR-C or 350FR Multiframes
+1RU	1RU rear plate for use with 7701FR Multiframe
+SA	Standalone Enclosure Rear Plate

Enclosures
350FR	Portable Multiframe which holds 7 modules
7700FR-C	3RU Multiframe which holds 15 modules
7800FR	3RU Multiframe which holds 15 modules
7701FR	1RU Multiframe which holds 3 modules
S7701FR	7700 Series Standalone Enclosure

Patch Cable
CB-FP1M-SCPC	Single mode fiber cable, 1m, SC/PC male termination
CB-FP1M-STPC	Single mode fiber cable, 1m, ST/PC male termination
CB-FP5M-SCPC	Single mode fiber cable, 5m, SC/PC male termination
CB-FP5M-STPC	Single mode fiber cable, 5m, ST/PC male termination
CB-FP10M-SCPC	Single mode fiber cable, 10m, SC/PC male termination
CB-FP10M-STPC	Single mode fiber cable, 10m, ST/PC male termination