Dowell huawei type Mini SC Waterproof Patch Cord is a high-reliability, environmentally sealed fiber optic cable assembly designed for harsh outdoor and industrial environments. Featuring a compact Mini SC connector with an IP67/68-rated waterproof design, this Outdoor Waterproof Installation Reinforced patch cord ensures robust performance in extreme temperatures, moisture, and dust-prone conditions. Engineered for single-mode or multimode (OM3/OM4/OM5) fiber applications, it delivers low insertion loss and stable connectivity.
Features
Optical Specifications
| Connector | Mini IP(SC)-Bullet SC | Polish | APC-APC |
| Fiber Mode | 9/125μm, G657A2 | Jacket Color | Black |
| Cable OD | 5.2(±0.2)*2.0(±0.1) mm | Wavelength | SM:1310/1550nm |
| Cable Structure | Simplex | Jacket Material | LSZH/TPU |
| Insertion loss | ≤0.3dB(IEC Grade C1) | Return loss | SM APC ≥ 60dB(min) |
| Operation Temperature | - 40 ~ +75°C | Install temperature | - 40 ~ +75°C |
Mechanical and Characteristics
| Items | Unite | Specifications | Reference |
| SpanLength | M | 50M(LSZH)/80m(TPU) | |
| Tension(LongTerm) | N | 150(LSZH)/200(TPU) | IEC61300-2-4 |
| Tension(ShortTerm) | N | 300(LSZH)/800(TPU) | IEC61300-2-4 |
| Crush(LongTerm) | N/10cm | 100 | IEC61300-2-5 |
| Crush(ShortTerm) | N/10cm | 300 | IEC61300-2-5 |
| Min.BendRadius(Dynamic) | mm | 20D | |
| Min.BendRadius(Static) | mm | 10D | |
| OperatingTemperature | ℃ | -20~+60 | IEC61300-2-22 |
| StorageTemperature | ℃ | -20~+60 | IEC61300-2-22 |
End-Face Quality (Single-mode)
| Zone | Range(mm) | Scratches | Defects | Reference |
| A:Core | 0to25 | None | None |
IEC61300-3-35:2015 |
| B:Cladding | 25to115 | None | None | |
| C:Adhesive | 115to135 | None | None | |
| D:Contact | 135to250 | None | None | |
| E:Restofferrule | None | None | ||
Fiber Cable Parameters
| Items | Description | |
| Numberoffiber | 1F | |
| Fibertype | G657A2natural/Blue | |
| DiameterofmodeField | 1310nm:8.8+/-0.4um,1550:9.8+/-0.5um | |
| Claddingdiameter | 125+/-0.7um | |
| Buffer | Material | LSZHBlue |
| Diameter | 0.9±0.05mm | |
| Strengthmember | Material | Aramid yarn |
| Outersheath | Material | TPU/LSZHWithUVprotection |
| CPRLEVEL | CCA,DCA,ECA | |
| Color | Black | |
| Diameter | 3.0mm,5.0mm,2x3mm,2x5mm,4x7mm | |
Connector Optical Specifications
| Type | Mini IP SC/APC |
| Insertion loss | Max. ≤ 0.3 dB |
| Return loss | ≥ 60 dB |
| Tensile strength between optical cable and connector | Load: 300N Duration: 5s |
| Fall | Drop height: 1.5 mNumber of drops: 5 for each plug Test temperature: -15℃ and 45℃ |
| Bending | Load: 45 N,Duration: 8 cycles, 10s/cycle |
| Water proof | Ip67 |
| Torsion | Load: 15 N,Duration: 10 cycles ± 180° |
| Static side load | Load: 50 N for 1h |
| Water proof | Depth: under 3m of water. Duration: 7 days |
Cable Structures
Application
Workshop
Production and Package
Test
Cooperative Clients

FAQ:
1. Q : Are you trading company or manufacturer?
A : 70% of our products we manufactured and 30% do trading for customer service.
2. Q : How can you ensure the quality?
A : Good question! We are a one-stop manufacturer. We have complete facilities and over-15- years manufacturing experience to ensure product quality. And we have already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra?
A : Yes, After price confirmation , we could offer the free sample, but the shipping cost need pay for by your side.
4. Q : How long is your delivery time ?
A : In stock: In 7 days; No in stock: 15~20 days, depend on your QTY.
5. Q: Can you do OEM?
A: Yes , we can.
6. Q: What is your payment term ?
A: Payment <=4000USD,100% in advance. Payment>= 4000USD, 30% TT in advance, balance before shipment.
7. Q: How we can pay?
A: TT, Western Union , Paypal ,Credit Card and LC.
8. Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train.