7890MG Series
Universal Media over IP Gateway for 10 x ASI/SD/HD/3G/GE
SPECIFICATIONS
Revision 0.2
Page - 9
3.
SPECIFICATIONS
3.1.
SERIAL VIDEO INTERFACE
Per SFP:
Connectors:
DIN 1.0/2.3
Standards:
SMPTE 424M, SMPTE ST 259-C, SMPTE ST 292-1, DVB-ASI
3.2.
INPUT:
Equalization:
Automatic to 50m @ 2.97Gb/s, 50m @ 1.485 Gb/s and 50m @ 270 Mb/s
on Belden 1694A or equivalent
3.3.
OUTPUT:
Signal Level:
800mV nominal
DC Offset:
0V +/- 0.5V
Rise and Fall Time:
3G/HD:
< 135 ps
SD:
< 900 ps
Overshoot:
< 10% of amplitude
Alignment Jitter:
< 0.2 UI (Reclocked) to 1.485 Gb/s
< 0.3 UI (Reclocked) to 2.97 Gb/s
3.4.
ETHERNET OPTICAL INTERFACE:
Connector:
Female LC Duplex (on SFP module)
Wavelengths:
Standard:
1310nm, 1550nm
CWDM:
1270nm-1610nm
3.4.1. SFP Connections
Contained in this chart are a list of SFP Models that can be used for the Optical Interface and the
important specifications for each.
SFP Model
Wavelength
Optical Output
Power
Receiver
Sensitivity
Normal
Received
Wavelength
Max
Distance
Fiber Type
MAX
MIN
SFP10G-TR85
850nm
-1dBm
-6.5dBm
-11dBm
850nm
300m*
Multimode
SFP10G-TR13
1310nm
+0.5dBnm
-8.5dBm
-14dBm
1310nm
10km
Singlemod
e
SFP10G-TR15S
1550nm
+4dBm
-5dBm
-15dBm
1550nm
40km
Singlemod
e
SFP10G-TR15H
1550nm
+3dBm
0dBm
-24dBm
1550nm
70km
Singlemod
e
SFP10G-
TRCxxH
CWDM
+3dBm
0dBm
-24dBm
1270-
1610nm
70km
Singlemod
e
SFP10G-
TRDxxxH
DWDM
-1dBm
-1dBm
-24dBm
1535-
1565nm
80km
Singlemod
e
* On 2000MHz/km MMF, consult Evertz for max distance on other multimode fiber types.
Table 1: SFP Models List with Optical Interface