GRASS VALLEY K2 Guide

26 K2 Storage Cabling Guide 03 September 2009
Chapter 2 Cable K2 devices
K2 Summit Production Client for redundant K2 SAN
These cabling instructions apply to the following:
• K2 Summit Production Client on a redundant K2 SAN
Refer to the K2 Summit Production Client Quick Start Guide for additional cabling
details.
K2 Media Client with direct-connect storage
These cabling instructions apply to the following:
• K2 Media Client with direct-connect K2 RAID storage
Refer to the K2 Media Client System Guide for additional information about
direct-connect storage.
K2 Media Client model SD-00 is shown. Other models have similar connections.
Refer to each model’s K2 Media Client Quick Start Guide for additional cabling
details.
C1
C2 C3 C4
!
OK
~AC
!
OK
~AC
SDI IN1 SDI OUT1 SDI OUT2
LTC I/ O
AES AUDIO RS422
SDI OUT1 SDI OUT2
USB/1394 100BT/1000BT
GPI
VGA REF. LOOP THROUGH
AES AUDIO RS422
LTC I/O
SDI IN2 SDI IN3 SDI IN1 SDI IN2 SDI IN3 SDI IN1 SDI OUT1 SDI OUT2
LTC I/ O
AES AUDIO RS422
SDI OUT1 SDI OUT2
AES AUDIO RS422
LTC I/O
SDI IN2 SDI IN3 SDI IN1 SDI IN2 SDI IN3
To control port
on GigE switch A
To control port
on GigE switch B
To media (iSCSI) port
on GigE switch A
To media (iSCSI) port
on GigE switch B
RS-422
Port 3
Port 4
SCSI
RS-422
Port 1
Port 2
10Bt
100Bt
1000Bt
Push Push Push Push Push Push
GPIO
!
SDI CH 1
IN OUT
SDI CH 2
IN OUT
SDI CH 3
IN OUT
SDI CH 4
IN OUT
OUT OUT OUT OUT
IN
LTC CH 1 LTC CH 2 LTC CH 3 LTC CH 4 UNUSED UNUSED
IN IN IN
AES/EBU CH 1
IN OUT
1-2
3-4
1-2
3-4
1-2
3-4
1-2
3-4
1-2
3-4
1-2
3-4
1-2
3-4
1-2
3-4
AES/EBU CH 2
IN OUT
AES/EBU CH 3
IN OUT
AES/EBU CH 4
IN OUT
REF
COMPOSITE LOOP
THRU
K2 Media Client
Fibre Channel card can be in a different location than shown, but connections are similar.
To K2 RAID
Controller
To K2 RAID
Controller

GRASS VALLEY K2 Specifications

General

Storage Capacity	Scalable
Video Codecs	DNxHD, AVC-Intra, MPEG-2
Audio Codecs	PCM
RAID Support	Yes
Maximum Clients	Multiple clients depending on configuration