D-Link DMC‑300MSC Multimode Media Converter

OVERVIEW

These converters convert 10/100Mbps 10BASE-T/100BASE-TX Fast Ethernet twisted-pair signals to 100BASE-FX Fast Ethernet multi-mode fiber signals.
Maximum fiber cable distance is 2km. 1 RJ-45 twisted-pair port and 1 fiber port are provided.
- DMC-300SC: the fiber port on this media converter is  the SC connector

TECHNICAL SPECIFICATIONS

Interface
Number of Ports
• 1 x 10/100BASE-TX RJ-45 port
• 1 x 10/100BASE-FX SC port

Standards
• IEEE 802.3 for 10BASE-T/F
• EEE 802.3u for 100BASE-TX/FX

Data Transfer Rate
• Ethernet: 10 Mbps/20 Mbps (halfduplex/full-duplex)
• Fast Ethernet: 100 Mbps/200 Mbps (half-duplex/full-duplex)

Duplex Mode
• Half-duplex/full-duplex

Media Types
• 10BASE-T: 2-pair Cat. 3/4/5/5e, Unshielded Twisted Pair (UTP) (up to 100 m)
• 10/100BASE-TX: 2-pair Cat. 5/5e, Unshielded Twisted Pair (UTP) (up to 100 m)
• 100BASE-FX: Multi-mode fiber optic cable with SC connector (up to 2 km)

Media Exchange Interface
• Auto-MDI/MDIX

Functionality
Transmission Mode
• Store-and-forward

Forwarding Rate
• Full wire-speed forwarding rate

Management
• Through the DMC-1000 chassis with the DMC-1002 management module installed

Management Functions
• Fiber port duplex mode

Physical
Diagnostic LEDs
• Power
• Speed (for twisted pair ports)
• Full-duplex/Collision (for twisted pair and fiber ports)
• LINK/ACT (for twisted pair ports)

AC Input
• 5 V/1 A external power adapter

Temperature
• Operating: 0 °C to 40 °C (32 °F to 104 °F)
• Storage: -25 °C to 70 °C (13 ºF to 158 °F)

Humidity
• 10% to 90% RH, non-condensing

Dimensions
• 120 x 88 x 25 mm (4.72 x 3.46 x 0.98 in)

Weight
• 291 g (0.64 lbs)

Fiber Wavelength
• 1310 nm

Supported Fiber Cable Length
• Up to 2 km

Emission Certifications (EMI)
• FCC Class A
• VCCI Class A
• CE Class A