What is the difference between MDR and SDR camera link? (Source: STC Cable)
What is the difference between MDR and SDR camera link? The difference between MDR (Micro-D Ribbon) and SDR (Standard Density Ribbon) in CameraLink cables primarily lies in their connector types, pin configurations, and usage scenarios. Here’s a detailed breakdown.
(PRUnderground) July 2nd, 2025
What is the difference between MDR and SDR camera link?
The difference between MDR (Micro-D Ribbon) and SDR (Standard Density Ribbon) in CameraLink cables primarily lies in their connector types, pin configurations, and usage scenarios. Here’s a detailed breakdown:
1. MDR (Micro-D Ribbon) Connector
Full Name: Micro-D Ribbon (MDR-26).
Pins: 26-pin (standard for CameraLink).
Design:
Compact, high-density connector.
Uses a ribbon cable with shielded twisted pairs (STP).
Usage:
Most common connector for standard CameraLink (Base/Medium/Full configurations).
Found in industrial cameras (e.g., Basler, FLIR) and frame grabbers.
Pros:
Robust shielding for EMI resistance.
Secure locking mechanism (screws or latches).
Cons:
Bulkier than SDR in some cases.
2. SDR (Standard Density Ribbon) Connector
Full Name: Standard Density Ribbon (SDR-26).
Pins: 26-pin (same as MDR, but different physical layout).
Design:
Uses a flatter, more flexible ribbon cable.
Less dense than MDR, but still shielded.
Usage:
Older CameraLink systems or specific OEM applications.
Less common today (largely replaced by MDR or HD-26).
Pros:
More flexible cable for tight spaces.
Cons:
Less robust against EMI compared to MDR.
Rare in modern systems.
Key Differences Summary
| Feature | MDR-26 (Micro-D Ribbon) | SDR-26 (Standard Density Ribbon) |
| Pin Count | 26-pin | 26-pin |
| Density | High-density (compact) | Standard density (flatter cable) |
| Shielding | Excellent (STP design) | Good, but less robust than MDR |
| Common Use | Industrial cameras, frame grabbers | Older/OEM systems |
| Locking | Screws/latches for secure fit | Less secure |
| Flexibility | Stiffer due to shielding | More flexible |
Which One Should You Use?
For modern CameraLink systems, MDR-26 is the default choice (better shielding and reliability).
Legacy systems: SDR-26 might appear in older setups, but replacements are often MDR.
HD-26 Alternative: Some newer systems use HD-26 (even higher density than MDR).
Practical Notes
MDR-26 Camera link cable is backward-compatible with SDR-26 in pinout, but the physical connectors differ.
Always check your camera/frame grabber specs—most industrial cameras today use MDR.
USB 2.0 Type A to A Industrial Camera Link Cable
Mini USB Industrial Camera Link Cable
USB 3.0 Type A to B Industrial Camera Link Cable
RJ45 Cat6 Industrial Camera Link Cable
About Shenzhen STC Electronic Co., Ltd
STC-CABLE is an industry-leading manufacturer of high-performance cabling and connectivity solutions. Founded in 2008, STC provides end-to-end connectivity solutions serving a variety of markets–including corporate, digital signage, education, healthcare, home theater, and hospitality.
As a professional cable assembly factory, STC brings a complete portfolio of products and solutions including USB 2.0 Cables, USB 3.0 Cables, USB C Cables, Drive Cables, Network Cables & Adapters, Audio & Video Cables, Serial & Parallel Cables, Audio-Video Products, Computer power Cables internal and so on.
Leo Zhang
Sales Manager
leo@stccable.com
Tel: (86) 0755 2321 4701
(86) 134 2285 3610
www.stc-cable.com
STC Electronic (Hong Kong) Co., Limited
Shenzhen STC Electronic Co., LTD
The post What is the difference between MDR and SDR camera link? (Source: STC Cable) first appeared on
Press Contact
- Name: Leo zhang
- Phone: 13422853610
- Email: Contact Us
Original Press Release.
More News
View More
Recent Quotes
View More
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.