Cisco · ISR4221/K9 · SKU WS-PK-CISC-ISR4221K9
Cisco ISR4221/K9 Integrated Service Router 35Mbps-75Mbps system throughput, 2 WAN/LAN ports, 1 SFP port
Fibre or copper module for switch and router uplinks.
In stock (8) · Lagos 1–3 working days · rest of Nigeria 3–7 working days (subject to supplier stock)
Best for
- Switch uplinks
Not ideal for
- Switches without SFP ports
Before you buy
- Check compatibility with your switch brand — many are vendor-locked.
- Match fibre type (single/multi-mode) and distance.
- Exact model version, region and warranty are confirmed on WhatsApp before payment.
What problem does this solve?
You need a fibre uplink between switches or buildings.
Who it's for: Network engineers and data rooms.
Recommended use: Cisco SFP transceiver for switch uplinks.
Coverage, users and compatibility
- Realistic users
- Depends on model and use — ask a specialist
- Expected coverage
- Depends on layout and installation
- Supported networks / systems
- —
- Works with
- —
- Power input
- As supplied by the manufacturer
- Power backup
- —
Speeds and ranges are estimates. Your internet provider's signal, walls, interference and installation all affect real results.
Technical specifications
| Brand | Cisco |
|---|---|
| Model | ISR4221/K9 |
| Type | SFP transceiver |
| Warranty | Manufacturer warranty via supplier (period confirmed per model) |
What is included
- Unit
- Accessories as supplied by the manufacturer
Installation
Installation is recommended for the best result.
See installation servicesDelivery and warranty
Lagos 1–3 working days · rest of Nigeria 3–7 working days (subject to supplier stock). Warranty: Manufacturer warranty via supplier (period confirmed per model). Payment is by bank transfer, confirmed on WhatsApp.
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FAQs
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