![background image](http://html1.mh-extra.com/html/ibase-technology/mb991/mb991_user-manual_3295701013.webp)
General Information
MB991AF
User’s Manual
5
1
Product Name
MB991AF-C236
MB991AF
RoHS
Yes
Certification
CE, FCC Class B, LVD
I/O Ports
Display
•
2 x HDMI 1.4
(4096 x 2160 at 24 Hz)
•
1 x LVDS
(1920 x 1200 at 60 Hz, 18-bit / 24-bit, dual channel)
LAN
2 x RJ45 GbE LAN
USB
•
6 x USB 3.0 (I/O coastline connectors)
•
4 x USB 2.0 (on-board pin headers)
Serial
8 x COM ports:
•
COM1 & COM2: RS-232/422/485 (I/O coastline
connectors, jumper-less selection)
•
COM3 ~ COM4: RS-232 only (I/O coastline connector)
•
COM7 ~ COM10: RS-232 only (via on-board box-headers)
SATA
5 x SATA III (6.0 Gb/s)
Audio Jack
•
1 x Line-In
•
1 x Line-Out
•
1 x Mic-In
Digital IO
4 In & 4 Out
Expansion
Slots
•
1 x PCIe (x16) [(x8) link]
•
1 x PCIe (x8)
•
1 x PCIe (x4)
•
1 x full-size Mini-PCIe with SATA & USB 2.0
•
1 x M.2 (M-key)
Environment
Temperature
•
Operation: 0 ~ 60
°
C (32 ~ 140
°
F)
•
Storage: -20 ~ 80
°
C (-4 ~ 176
°
F)
Relative
Humidity
0 ~ 90 %, non-condensing at 60
°
C
All specifications are subject to change without prior notice.