Network MADI I/O Device

128 fiber MADI I/O channels with SANE and Ethernet

KEYFACTS:

2 x duplex fiber MADI ports – 128 IN / 128 OUT
2 x fiber SFP ports for redundant Optocore ring
2 x SANE ports for MADI Cat5, X6R/V3R/Y3R-TP or LAN connectivity
4 x RS485/422
2 x LAN
Composite Video I/O
Word Clock I/O
Dual redundant PSU

Overview DD2FR-FX:

DIGITAL I/O MODULE – The DD2FR-FX is designed to function as a digital interface, wherever MADI ports are required in an OPTOCORE OPTICAL or CAT5 SANE DIGITAL NETWORK SYSTEM. The 2 duplex fiber MADI connectors feature the unique possibility of connecting different MADI input or output devices. With the other Optocore and SANE devices, the DD2FR-FX offers a great flexibility to build the network, suiting exactly any application's need. The DD2FR-FX is a perfect interface for Lawo, SSL, Soundcaft, Studer and Yamaha digital console enabling Optocore preamp control directly from the console. These common installation interfaces provide a simple and cost-efficient connection to other audio equipment.

Technical Specifications DD2FR-FX:

MADI Ports	Convention AES10-1991 / AES10-2003
Inputs	Number / Connectors	2 / optical
	MADI digital audio channels	56 or 64 per Input
Outputs	Number / Connectors	2 / optical
	MADI digital audio channels	56 or 64 per Output
Data rate		125 Mbps
Wave length	Output	1310 nm (typical)
Max. cable length	50 / 125 µm	1500m / 5000ft
SANE, LAN ports	Convention
Audio	TIA – 568A/B, Optocore	200 Mbit/s
LAN	TIA – 568A/B, IEEE - 802.3	10/100 Mbit/s
Auxiliary Ports	Convention EIA / TIA-485
Data channels	Digital control data	4
Data rate		Up to 10 Mbps
Impedance	Termination	330 Ω
	Source	≤ 10 Ω
Word clock	Hardware standard 75 Ω / BNC
Data rate	Depending on used sample rate	44,1 / 48 / 88,2 / 96 / 176,4 / 192 kHz
Impedance	Output	75 Ω
	Input	1k / 75 Ω software switch
Video	Hardware standard 75 Ω / BNC
Channels		1 x input, 1 x output
Format		Composite video
Optical Link	Input, Output, Dual – Full bandwidth
Connection		Duplex LC
Protocol		Optocore
Transmission		Full duplex
Data rate		2 x 2 Gbps
Optical wave guide cable lengths	Multimode fiber 50 µm	≤ 700 m
	Monomode fiber 9 µm	≤ 70 km (on request)
Power supply	2 independent power supplies with function check and automatic switch-over
Type	Switch-mode, universal input
Mains voltage	100...240VAC, 50/60Hz, 10VA-typ
Frequency	50 ... 60 Hz
Remote Control
RS232	Convention EIA / TIA-232	R x D, T x D / 57 600 Baud
USB Port		Interface to PC
Dimensions		1 RU / 19”
W x H x D	483 x 44 x 200 mm	19.2 x 1.73 x 7.87 inch
Weight	2.7 kg	6.0 lbs