19 Inch Cable Side MDF Main Distribution Frame 100 Pairs Telephone Terminal Block
Price:
$5~$30
MOQ:
1 set
Delivery Time:
2~15 Work Day
Brand:
ANSHI
Product Description
19 Inch 100 Pairs Cable Side MDF Main Distribution Frame Telephone Terminal Block
The protecting module is used in MDF (main distribution frame) to connect cables and protect equipment and workers from voltage and current overload. The module features a high-density design for compact frame integration and optimized capacity rate.
Main Features and Functions
- Connection function: cable and patch cord connection
- Normally open contact: connects when protector is inserted
- Independent line separation
- Dual-contact points on each clamping terminal
- Front operation: all operations performed from the front
Main Specifications
| Available cable diameter | 0.32mm~0.6mm fiber; 1.4mm maximum (including insulation) |
| Insulation resistance | ≥1000MΩ |
| Electrical strength | 1000V (45~60Hz)/min without punching and arc |
| Contact insulation | ≤7MΩ |
| Post-test contact resistance | ≤3MΩ increase |
| Protector reed contact pressure | >5N |
| Pull away strength | ≥25N |
| Clamping life | >200 cycles |
| Transmission characteristics (4kHz~2.2MHz) | Insertion loss ≤1.5dB; Return loss ≥10dB |
| Flammability | Compliant with GB/T5169.7-1985 |
Can depends on customer request, to put 25 Pairs-100 Pairs cable side terminal block and 16 Pair~128 Pairs Exchange Side Terminal block into 1 rack mount frame
25 Pairs Cable Side Terminal Block (External Line)+16 Pairs Exchange Side Block (Internal Line)
Protector Unit Need to used in Cable Side Terminal Block
25 Pairs need 25 pieces protector unit
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Company
Cixi Anshi Communication Equipment Co.,Ltd
Location
No.598, Zhangxin (North) Road, Xiaolin Town, Cixi City, Zhejiang Province. China
Contact Person
Lulu Cen