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LED Indicators
LED Legend/State
Link Speed
“1G”
“100”
OFF
OFF
Port not linked
OFF
ON
Port linked at 100Mbps
ON
OFF
Port linked at 1000Mbps
ON
ON
Port linked at 10Mbps
Port Speed LED Indicators
SPECIFICATIONS
Description
10/100/1000BASE-TX UTP to 100/1000BASE-X Fiber
Network Interface Device with Power over Ethernet
Standard Compliances
IEEE 802.1Q, 802.1ad, 802.1ax, 802.1p, 802.3, 802.3ad, 802.3ah, 802.1ag,
1588v2, 802.3af, 802.3at and 60W PoE
RFC 2819 (RMON), 2863 (IF-MIB), 2131 (DHCP), 2544
ITU-T G.8031, G.8032, G.8262, Y.1731, Y.1564
MEF 9, 14, 21, 30, 31, Carrier Ethernet 2.0
Management
Telnet, SNMPv1, SNMPv2c, SNMPv3, SSH, Serial Console
Regulatory Compliances
UL, CE, FCC Class A, NEBS Level 3, RoHS2, WEEE
Frame Size
Up to 10,240 bytes
Port Types
Copper:
10/100/1000BASE-T (RJ-45)
Fiber:
100/1000BASE-X (SFP)
Serial:
RJ-45
Cable Types
Copper:
EIA/TIA 568 A/B, Category 5 and higher
Fiber:
Multimode: 50/125um, 62.5/125um
Single-mode: 9/125um
Serial:
EIA/TIA 568 A/B, Category 3 and higher
AC Power Requirements
AC Adapter:
100 - 240VAC/60Hz,
2.8A @ 120VAC (max)
DC Power Input
All models (except 8991T-14, 8991T-23):
2.1 mm Barrel Connector (via AC Power Adapter)
or 3-Pin Terminal Connector (via direct DC voltage)
8991T-14, 8991T-23:
DIN-6 Connector (via AC Power Adapter)
or 3-Pin Terminal Connector (via direct DC voltage)
DC Power Requirements
48 - 57VDC
PoE+:
HPoE:
2.74A @ 48VDC max
5.24A @ 48VDC max
Temperature
Commercial:
Wide:
Extended:
Storage:
0 to 50°C
-40 to 60°C
-40 to 75°C
-40 to 80°C
Dimensions
W: 5” x D: 7.5” x H: 1.375”
L: 127 mm x B: 190.5 mm x H: 34.93 mm
Weight
without Power Adapter:
with Power Adapter:
1.38 lbs. (0.626 kg.)
2.50 lbs. (1.134 kg.)
Humidity
5% to 95% (non-condensing)
Altitude
-100m to 4,000m (operational)
Warranty
3 Year warranty
iConverter
®
GM4-PoE+ and GM4-HPoE
Network Interface Devices
Quick Start Guide
38 Tesla, Irvine, CA 92618 USA
Phone: (949) 250-6510; Fax: (949) 250-6514
040-8991S-001A 9/14
