GJBFJH Breakout Fiber Optic Cable - Indoor Distribution (G652D/G657A1/G657A2)

Packaging Requirements:

• 1：All cables shall be wound on treated wooden spools that are not returnable
• 2：Cable ends must be firmly secured to the spool and protected with waterproof shrink caps
• 3：Each spool must include:
  

• Each spool must contain the following:

• A protective outer layer of plastic wrapping

• Reinforcing wooden slats to ensure stability

• At least 1 meter of free cable end reserved for testing

• A standard spool length of 3000mm (with a permissible tolerance of ±2%)

Cable Identification:

The outer jacket must display:

• 1、Unique sequential numbering every 1m (±1% variance permitted)
• 2. Additional repeating markings at 1-meter intervals must include:

• Product code and fiber count

• Manufacturer identification

• Production date (month/year)

• Total cable length

Standard Packaging Dimensions:

Technical Reference:

• 1、 Standard cable diameter: 10.0mm
• 2、Maximum span distance: 100m
• 3、Contact sales team for complete technical specifications

Spool Marking Standards:

Permanent markings (minimum 25-30mm height) must appear on both sides of each spool:

1. 1、 Company name and trademark
2. 2、Contained cable length
3. 3、Cable specifications (type/fiber count)
4. 4、Winding orientation
5. 5、Weight measurements (gross/net)

Note: All wooden packaging materials must undergo proper fumigation treatment prior to use.

1. How does GJBFJH breakout cable differ from standard indoor fiber cables?

The GJBFJH features a reinforced breakout design with individually strengthened fibers, offering:
• 3x higher tensile resistance (600N vs typical 200N)
• LSZH jacket with IEC 60332-1 flame rating
• Pre-terminated fiber bundles for easier installation in data centers

2. What are the actual bending radius limits for G657A1/A2 fibers?

• G657A1: 7.5mm (installation)/15mm (operational)
• G657A2: 5mm (installation)/10mm (operational)
Practical example: Can make 90° turns around server rack corners without signal loss

3. Which fiber type should I choose for my FTTH deployment?

Our recommendation:
• G652D: Straight-line backbone runs (most cost-effective)
• G657A1: Moderate bend areas (apartment building risers)
• G657A2: High-density routing (smart home installations)

4. What certifications does the cable jacket have?

• Full compliance with:
- IEC 60332-1 flame test
- RoHS 2.0 directive
- OFNR rating documentation available upon request

5. Can I get custom connector configurations?

Yes, we offer:
• Any combination of LC/SC/FC/ST connectors
• APC or UPC polishing options
• Factory-preterminated assemblies with strain relief
(Lead time: 3-5 days for standard configurations)