10/100M Dual fiber Single mode Media Converter |ND-821SW-20
10/100M Dual fiber Single mode Media Converter wholesale | Newbridge
ND-821SW-20 10/100M Dual fiber Single mode Media Converter manufactured by Newbridge with long service life
FEATURES
10/100Mbps Ethernet
10/100 BASE-T/TX electrical port
100 BASE-SX/LX optical port
Electrical port supports Auto-Negotiation for 10Mbps
or 100Mbps , full duplex or half duplex data
Optical port supports 100Mbps full duplex data
Automatic MDI/MDI-X crossover
Distances up to 2km for Multi mode;Up to 120km for
ingle mode
Voltage transient protection on all power and signal
input.output lines provides unconditional protection
from power surges and other voltage transient events
No in-field optical adjustments required
LED Indicators
Newbridge®10/100M media converter with external power supply are designed to
transmit and receive 10/100Mbps data over optical fiber. The electrical interface will
Auto-Negotiate to a 100Mbps or 100Mbps Ethernet rate without any adjustments. The
optical interface operates at a 100Mbps Ethernet rate. Both are environmentally hardened to
operate in extreme temperatures. LED indicators are provided for confirming equipment
operating status.

Parameters | Specifications |
Standards | IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX/FX |
Transmission Distance | Dual fiber Single mode,20km |
Port | 1* 100M optical port ,1*100M RJ45 |
MDI/MDI-X | Auto selection |
Power Supply | External : 5V DC 1A/2A Built-in: 90 V to 240 V AC 50Hz to 60 Hz Power Consumption : ≤5W |
Operating Temperature |
|
Storage Temperature |
|
Relative Humidity | 5% to 90% (non-condensing) |
Dimensions | 95mm * 70 mm * 25mm |
Ordering Models
Shipping & Lead Time
Sample Order: 1-3 business days via DHL/FedEx/UPS.
Bulk Order: 7-15 business days depending on quantity.
OEM/ODM: 25-35 business days including custom packaging.
MOQ: 10 units for standard models; 100 units for OEM branding.
Port: FOB Shenzhen / Hong Kong.
How to Order
1. Click the "Send Enquiry" button above or email info@cnnewbridge.com with your required model and quantity.
2. Our sales team will provide a quotation within 24 hours, including pricing, shipping cost, and estimated delivery time.
3. Confirm the proforma invoice (PI) and arrange payment via T/T, Western Union, or PayPal.
4. Production and quality inspection followed by shipment with tracking number provided.