Description
The DLC410 Video Over IP Gateway greatly expands the DigiLink video platform capabilities to include SMPTE standards-based Video-Over-IP transport for both DVB-ASI and SD-SDI formats.
Based on SMPTE 2022 standards for encapsulation and Forward Error Correction (FEC), the DLC410 enables SDI and ASI to be reliably transported across managed IP networks. Two independent video channels in each direction can be transported over a single Gig-E connection.
SDI video is transported in its entirety, including all ancillary data. ASI video streams from less than 20 Mb/s to over 200 Mb/s are supported and can be rate limited. The DLC410 FEC enables the recovery of lost, errored, or delayed IP packets and can withstand burst outages in excess of 3 mS.
Access to the IP network is through rear accessible, field replaceable SFPs either optically in WDM, CWDM, and DWDM wavelengths or electrically via an RJ-45 SFP.
Applications
Single-module transceiver for SD-SDI and DVB-ASI over Gigabit Ethernet.
- Fully transparent carriage of SDI and SDTI
- Includes all SDI and SDTI ancillary information
- DVB-ASI stream rates from <20 Mb/s to >200 Mb/s
- Supports 188-byte and 204-byte DVB-ASI packets
- Provisionable limits on bandwidth for DVB-ASI
Four independent channels: Two transmit, two receive.
Unicast or multicast IP video streams.
Standards-based encapsulation and Forward Error Correction.
- DVB-ASI.
- SMPTE 2022-2 Encapsulation.
- SMPTE 2022-1 FEC.
- SDI.
- SMPTE 2022-6 Encapsulation.
- SMPTE 2022-5 FEC.
- FEC recovers lost, errored, or delayed packets.
- Withstands burst outages in excess of 3 mS.
- Row and column FEC supported.
Externally accessible SFP transceivers.
- Optical budget to 33 dB.
- WDM (1310 nm, 1550 nm).
- CWDM ITU G.694.2 (Channels 27-61).
- DWDM ITU G.694.1 (Channels 21-60).
- Electrical to RJ-45 Ethernet.
Front panel monitoring of active video signals Remote management via DL-Manager.
- No external software required.
- HTTP or SNMPv2.
- Monitor.
- Configure.
- Upgrade firmware.
Network Interface – Optical
Type
SFP
Optical connectors
LC
Format
1000Base-LX, 1000Base-ZX
Network Interface – Electrical
Type
SFP
Connector
RJ-45
Data rate
1000 Mb/s
Format
1000Base-T
Video Interface
Formats
SD-SDI (SMPTE 259M) SDTI (SMPTE 305M) DVB-ASI
Channels
2 input and 2 output
Electrical Interface
Input
(2) BNC 75 ohm
Output
(2) BNC 75 ohm
Monitor (front)
HD-BNC 75 ohm
Return loss
>15 dB, 5-270 MHz
Cable equalization for Belden 1694A type cable
0 to 250 meters (270 Mb/s)
Environmental
Operating temperature
0 to 50°C
Ambient storage temperature
-40 to 80°C
Relative humidity (non-condensing)
10 to 95%
Power dissipation
12 Watts
Physical Dimensions
0.8” x 5” x 10.8” 1 slot in DigiLink chassis
Regulatory Conformance
Compliance
NEBS Level 3, CSA 60950 EN60950, EN55022 FCC Part 15 (Class A) CISPR 22
