D-Link DIS-S330EX Industrial 1000BASE-EX SFP Transceiver (30 km)
PRODUCT DESCRIPTION
D-Link DIS-S330EX 1000BASE-EX Single-Mode 30 km Industrial SFP Transceiver (DIS-S330EX) - 5 Years Local Warranty
30 km Single-Mode Gigabit Links
The D-Link DIS-S330EX is a hardened 1000BASE-EX SFP transceiver for single-mode fibre at 1310 nm, reaching up to 30 km over 9/125 µm OS1 or OS2 cable through a duplex LC connector.
Rated from -40 to 85 °C
Designed specifically for D-Link Industrial Ethernet switches, it operates and stores from -40 to 85 °C for outdoor cabinets, utilities and transport corridors.
Hot-Pluggable and Standards-Based
IEEE 802.3z and MSA (Multi-Source Agreement) compliant, hot-pluggable for disruption-free changes.
Need help choosing? Email sales@sourceit.com.sg with your fibre type and link distance and we will match the right module.
D-Link DIS-S330EX Datasheet — Technical Specifications
General
| Product Name | D-Link DIS-S330EX 1000BASE-EX Single-Mode 30 km Industrial SFP Transceiver |
| Part Number | DIS-S330EX |
| Series | DIS-S300 Industrial SFP Optical Transceivers |
| Local Warranty (Singapore) | 5 years, supplied by SourceIT with a GST invoice |
Optical
| Standard | IEEE 802.3z |
| Fibre Type | Single-mode |
| Wavelength | 1310 nm |
| Distance | 9/125 µm: 30 km (OS1, OS2) |
| Connector | Duplex LC |
Electrical, Physical & Environmental
| Power Supply | 3.3 V; max input current 300 mA |
| Dimensions | 13.7 x 55.4 x 8.5 mm |
| Operating Temperature | -40 to 85 °C |
| Storage Temperature | -40 to 85 °C |
| Certifications | FCC Class B, ICES-003 Class B, CE Class B, VCCI Class B, LVD |
Compatibility & Software Support
Compatible Switches
D-Link designs the DIS-S300 series for its Industrial Ethernet switches with SFP slots, such as the DIS-300G-12SW and DIS-700G-28XS. Ask us to confirm support on your specific switch.
Link Planning
Use a matching 1000BASE-EX module at each end of the single-mode link.
Package Contents & DIS-S300 Ordering Information
DIS-S300 Industrial SFP Models
| Model | Type | Wavelength / Reach |
| DIS-S301SX | 1000BASE-SX MMF | 850 nm / 550 m |
| DIS-S302SX | 1000BASE-SX MMF | 1310 nm / 2 km |
| DIS-S310LX | 1000BASE-LX SMF | 1310 nm / 10 km |
| DIS-S330EX (this listing) | 1000BASE-EX SMF | 1310 nm / 30 km |
| DIS-S350LHX | 1000BASE-LHX SMF | 1550 nm / 50 km |
| DIS-S380ZX | 1000BASE-ZX SMF | 1550 nm / 80 km |
Sold as a single SFP module. Fibre patch cords are not included. Product image shows the DIS-S300 series.
Datasheet & Downloads
| D-Link datasheet | DIS-S300 Series Datasheet (PDF) |
| D-Link product page | DIS-S300 Series on dlink.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting DIS-S330EX.
Frequently Asked Questions — D-Link DIS-S330EX
How far can it reach?
Up to 30 km over 9/125 µm single-mode fibre (OS1/OS2).
What wavelength does it use?
1310 nm.
Is it hot-pluggable?
Yes, and it is IEEE 802.3z and MSA compliant.
What temperatures is it rated for?
-40 to 85 °C operating and storage.
What warranty do I get?
5 years local warranty in Singapore, supplied by SourceIT with a GST invoice.
