Introduction
Congratulations on purchasing a quality UNICOM product.
Unicom’s VELOCITY Series represents the newest, most advanced
generation of signal conversion technology.
These converters transform your 10/100/1000Base-T copper network to
1000Base-LX/SX fiber optic and expands the fiber link up to 10 km
(Single Mode in Full Duplex mode).
The 10/100/1000T/1000LX/SX Converters offer the most popular fiber
cabling connector: SC format in Multi-mode and Single Mode. The UTP
port supports the Auto MDI/MDIX function and there are five LEDs for
diagnosis and maintenance. These converters can be used in Unicom’s
10 bay media chassis or as stand-alone components.
Key Features
■Conforms to IEEE 802.3 10/100/1000Base-T and IEEE 802.3
1000Base-SX/LX Gigabit Ethernet standards
■Converts between UTP cabling and Fiber Optic cabling.
■Fiber cabling connectivity up to 10Km.
■One RJ-45 connector, Auto-MDI/MDIX for UTP port.
■Auto full- or Half-duplex operation mode for UTP Port
■Uses store-and-forward switching to separate collision domains.
■Prevents packet loss by supporting back-pressure & flow control.
■Per port LEDs for diagnosis and maintenance
■External DC power adapter, 9V DC/700mA
■Can be mounted in chassis or used as stand-alone.
■FCC Class A, CE Mark certification
Product Specifications
Standard Compliance: IEEE 802.3 10/100/1000Base-T Gigabit Ethernet
IEEE 802.3 1000Base-SX/LX Gigabit Ethernet
Protocol: CSMA/CD
Interface: (1) 10/100/1000Base-T, Shielded RJ-45 Jack
(1) 1000Base-SX/LX, Dual SC connector
Cable distance: 10/100/1000Base-T
Cat. 5e or 6: up to 100m.
1000Base-SX: Multi-mode fiber
50/125µm (500m)
62.5/125µm (220m)
1000Base-LX: Single Mode fiber
9/125µm (10Km)
LED Indicators: Device: Power
UTP: 1000Mbps, Full-Duplex/collision,
Link/Activity
Fiber: Link
Power Supply: External power adapter 9V DC/700mA (min.)
Operating Temperature:
0˚C to 45˚C
Operating Humidity: 10% - 90% RH
EMI: FCC Class A, CE Mark
Enclosure: Metal
Dimensions: 4.72"(L) x 3.36"(W) x .96"(H)
118mm x 84mm x 24mm
Warranty: Limited Lifetime
FCC Statement
This equipment has been tested and found to comply with the limits for a class B device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful inter ference in a commercial installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with instructions, may
cause harmful inter ference with radio communications. Operation of this equipment in a
residential area is likely to cause harmful inter ference, in which case, the user will be required to
correct the interference at the user’s expense.
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