Datasheet - Media Links

Datasheet - Media Links
DATASHEET
MD8000 Series - VIF Trunk Module
VIF Trunk Module
The VIF Trunk Card is a single channel module that accepts one channel
of HD-SDI, SD-SDI, or DVB-ASI signal as an input, encapsulates the
signal into Ethernet frames, and transfers them to the MD8000 Switch
Controller (SW-CNT) modules. Robust Forward Error Control (FEC) is an
option for all video circuit built using this module.
The VIF Trunk Card is a single channel
module that accepts one channel of HDSDI, SD-SDI, or DVB-ASI signal as an input,
encapsulates the signal into Ethernet
frames, and transfers them to the MD8000
Switch Controller (SW-CNT) modules.
On the receive side, the VIF board accepts incoming Ethernet packets
from the Switch Controller and delivers a unique video output. This
incoming Ethernet stream can originate anywhere in the MD8000
network and supports HD-SDI, SD-SDI, or DVB-ASI. Signal outputs can be
either coax or fiber optic connections. In addition to robust Forward Error
Correction, the VIF trunk card offers Lossless/Hitless path protection
switching for extremely reliable signal transport.
KEY FUNCTIONS:
• External interface to HD/SD/DVB-ASI
user circuit
• Optical or Electrical interface
• Transparent with Robust FEC
• Hitless Path Failure Protection
• Bi-Directional video
KEY FEATURES:
• HD/SD/ASI in one Module
• 297M Optical Interface, LC connector
• 292M/250M Coax Interface, 75 ohm
BNC
• Tx and Rx in one Module
• Up to 16 Channels of Embedded Audio
• Fully managed under SNMP and the
NMS system
APPLICATIONS:
•
•
•
•
•
Carrier Class Media Networks
High Performance Studio Interconnects
Flawless Contribution Video Transport
Reliable Content Delivery Systems
Integrated Live, Recorded and
File-Based Communications
NMS system
NAME
CONDITION TO ILLUMINATE
IN-SRV
Status Monitored
MAINTE
Under Maintenance
ACT
Normal Operation
ERR
Board Failure Detected
POWER
Board Power Voltage Low (Warning)
TEMP
Board Temperature High (Warning)
CLK-IN1/2
Unused
CLK1/2
Unused
PKT-L1/2
Input stream of the selected channel
1: Packet input from Line 1
2: Packet input from Line 2
LINE1/2
SWCNT for the selected channel
1: SWCNT #1; 2: SWCNT #2
RS-F/E
RS-F: Uncorrectable Error Detected
RS-E: Correctable Error Detected
Hit/Man
Hit: Hitless Switching mode
Man: Manual Switching mode
IN-HD/SD
HD: HD Input
SD: SD or DVB-ASI Input
OUT-HD/SD
HD: HD Output
SD: SD or DVB-ASI Output
Front Panel LEDs
DATASHEET
Video
Optical
In/Out
Input Processor
O to E
RX
O to E
TX
Hitless
Switch
Signal
Detect
EQ
Video Processor
Extract
Clock
S/P
Packetize
Video
Video Packetizer
Embed
Clock
RS Encode
and
Interleave
Extract
Clock
RS Decode
and
De-Interleave
Backplane
Interface
IP
Encapsulation
Format
to
10 Gb/s
IP
Decapsulation
De-Format
from
10 Gb/s
IN
East SW-CNT
West SW-CNT
East SW-CNT
Line
Driver
ACTIVE
P/S
PLL
(Loop-thru)
OUT 1
OUT 2
HD/SD-SDI
DVB-ASI
Status, Alarms, Channel Name, Data
Front
LEDs
MD8000 - VIF Trunk Module Block Diagram
NAME
TYPE
DESCRIPTION
TX
LC (Optical)
HD/SD/DVB Optical Output
RX
LC (Optical
HD/SD/DVB Optical Input
IN
BNC (75ohm)
HD/SD/DVB Input
ACTIVE
BNC (75ohm)
HD/SD/DVB Active Output
OUT1/2
BNC (75ohm) HD/SD/DVB Output
Optical Rear Board Connectors
Hitless
Switch
West SW-CNT
DATASHEET
FUNCTIONAL SPECIFICATIONS:
Input/Output Signal
HD-SDI Input
SD-SDI/DVB-AS Input
Output Active
HD-SDI
Format
1080i (50 Hz, 59.94 Hz, 60 Hz)
720p (50 Hz, 59.94 Hz, 60 Hz); SMPTE 292M
Embedded Audio
16CH
SD-SDI
Format
625i (50 Hz), 525i (59.94 Hz); SMPTE 259M
Embedded Audio
8CH
DVB-ASI
Format
MPEG2-TS
Connectors
Input
1x BNC
Active Output
1x BNC
Output
2x BNC
Impedance
75 ohm, unbalanced
Return Loss
15 dB or more (5 MHz – 742.5 MHz), 10 dB or more (742.5 MHz – 1.485 GHz)
Cable Length
Max 100 m (at 5C-FB coax cable)
Impedance
75 ohm, unbalanced
Return Loss
15 dB or more (5 MHz – 270 MHz)
Cable Length
Max 200 m for SD-SDI, 100 m for DVB-ASI (at 5C-2V coax cable)
HD-SDI
Signal Amplitude
800 mVp-p ± 10% (75 ohm Load)
Rise Time
Less than 270 ps (at 20% – 80% Amplitude)
Fall Time
Less than 270 ps (at 20% – 80% Amplitude)
Impedance
75 ohm, unbalanced
Return Loss
15 dB or more (5 MHz – 742.5 MHz)
10 dB or more (742.5 MHz – 1.485 GHz)
DC offset
0.0 V ± 0.5 V
Jitter
Timing: 1 UI or less, Alignment: 0.2 UI or less
Signal Amplitude
800 mVp-p ± 10% (75 ohm Load)
Rise Time
0.4 – 1.5 ns (at 20% – 80% Amplitude)
Fall Time
0.4 – 1.5 ns (at 20% – 80% Amplitude)
ABS (Rise-Fall)
0.5 ns or less
Time Difference
Less than 0.5 ns
Impedance
75 ohm, unbalanced
Return Loss
15 dB or more (5 MHz – 270 MHz)
DC offset
0.0 V ± 0.5 V
Jitter
Timing: 0.2 UI or less, Alignment: 0.2 UI or less
SD-SDI
ORDERING INFORMATION
MODEL
ORDER NUMBER
ORDER CODE
HD/SD/SDTI/DVB-ASI Bi-Directional Video Module with electrical In- & Output
MD801001
VIF-1Sch-F
HD/SD/SDTI/DVB-ASI Bi-Directional Video Module with electrical and optical In- & Output
MD801002
VIF-1Sch-F+Opt
DVB-ASI, HD-SDI bi-directional Video Module with 2022-1/2
MD801037
VIF-1Sch-F(2022)
DVB-ASI, HD-SDI bi-directional Video Module with 2022-1/2 w Optical Interface
MD801038
VIF-1Sch-F(2022)-A
Media Global Links
Kawasaki Tech Center 18F
580-16 Horikawa-cho,
Saiwai-ku, Kawasaki-shi,
Kanagawa 212-0013 Japan
Phone: +81 44-589-3440
query@medialinks.co.jp
Media Links, Inc.
431-C Hayden Station Road
Windsor, CT 06095
USA
Phone: +1 860-206-9163
Fax: +1 860-206-9165
info@medialinks.com
DATASHEET-MD8000-VIF-08-2016
Media Links Australia
2-12 Rokeby Street,
Collingwood, VIC 3066,
Australia
Phone: +61 3-9017-0175
Fax: +61 3-8456-6339
info@medialinksaustralia.com.au
Media Links EMEA
Thremhall Park
Start Hill, Bishop’s Stortford,
Herts CM22 7WE
United Kingdom
Phone: +44(0)1279 874371
emea_info@medialinks.com
www.medialinks.com
© 2016 Media Global Links. All rights reserved. Specifications subject to change without notice.
Media Links and Media Defined Networking are trademarks of Media Global Links.
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