Cisco Small Business Power Over Ethernet Injector 30W (SB-PWR-INJ2-EU)
SKU: CB-PWRINJ-EUCisco › Cisco Modules & Accessories
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The distributor has not yet confirmed the latest price and availability (last checked Aug 28, 2026)
092-251-4017Awaiting stock confirmationLifetime manufacturer's warranty
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PoE LAN power injector for network devices such as CCTV cameras or Access Points. Supports IEEE 802.3at, delivering up to 30 W. Easy to use and supports wall mount installation.
Key features
- Delivers up to 30 W PoE power, supports IEEE 802.3at
- Features 2 Ethernet ports that can be used simultaneously.
- Wall mountable to save space
- Supports Category 5e and higher cables
- Includes LED indicator for power status
Product description
Cisco Small Business Power Over Ethernet Injector model delivers PoE power over LAN cable, supporting IEEE 802.3at and IEEE 802.3af standards, providing up to 30 W power through one Ethernet port, with an additional Ethernet port for connecting end devices. It powers PoE-compatible devices such as CCTV cameras or Access Points without requiring a separate power outlet, reducing cable clutter. The compact unit weighs only 200 g and features a wall mount (surface mount) design. It supports operating temperature 0° to 40°C and offers long-term reliability with a MTBF rating of 100,000 hours.
More features
- Operates in temperatures from 0° to 40°C
- Lightweight at only 200 g
- Complies with FCC Class B, CE, UL/cUL, and RoHS standards
- Designed for use in office or small business environments
- Works immediately with Cisco Business devices
Pros and limitations
Pros
- Delivers up to 30 W PoE power, supporting devices with higher power requirements
- Features 2 Ethernet ports that can be used simultaneously.
- Wall mountable to save space
- Weight only 200 g for easy portability
- Supports Category 5e and higher cables, compatible with standard cables
Limitations
- Not supported: PoE++ (60W IEEE 802.3at)
- No USB port or SD card slot for expansion
- Requires separate AC power adapter; cannot power directly over Ethernet
Who it is for
Ideal for small business users who need to install CCTV cameras or Access Points without nearby AC outlets, using LAN cables to deliver both power and data
Connectivity
RJ45
Specifications (28)
- LEDs
- Channel Power (green)
- Brand
- CISCO
- Ports
- Two 10/100/1000 Gigabit Ethernet ports: 1 LAN uplink, 1 PoE port
- Weight
- 0.44 lb or 200 g
- Mounting
- Surface mountable
- PoE Port
- 10/100/1000 Mbps
- Standards
- IEEE 802.3at, IEEE 802.3af
- Dimensions
- 2.09 x 5.5 x 1.28 in. or 53 x 140 x 32.5 mm
- Part Number
- SB-PWR-INJ2-EU
- Reliability
- MTBF: 100,000 hrs @ 25°C
- Cabling Type
- Category 5e or better
- Product Type
- Power Over Ethernet Injector
- Certifications
- FCC Class B, CE, UL/cUL, RoHS
- PoE Compliance
- IEEE 802.3at (PoE) compliant
- Data Uplink Port
- 10/100/1000 Mbps
- Storage Humidity
- 5% to 90% noncondensing
- Power Consumption
- 20 BTU/hr @ 240 VAC
- Operating Humidity
- 10% to 85% noncondensing
- Input Power Current
- 0.8A @ 100-240 VAC
- Input Power Voltage
- 90-264 VAC
- Storage Temperature
- -20° to 70°C (-4° to 158°F)
- Output Power Voltage
- 55 Vdc
- Output Power Wattage
- 30 Watts (Guarantee)
- Input Power Frequency
- 50-60 Hz
- Operating Temperature
- 0° to 40°C (32° to 104°F)
- Power Injector Warranty
- Limited Lifetime
- Replacement Product Part Number
- AIR-PWRINJ6=
- RJ-45 Pin Assignment and Polarity
- Power: Pins 4/5(+), 7/8(-)
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Can this PoE injector power a CCTV camera that requires 30 W?
Yes, this PoE injector supports IEEE 802.3at and delivers up to 30 W, so it can power a CCTV camera requiring 30 W, especially those using 802.3at PoE.
Can it be used with the Cisco Business 145AC Access Point?
Yes, this injector is designed specifically for use with Cisco Business devices and supports the PoE standard used in the 145AC Access Point model, which requires 30 W, enabling full performance.
What type of LAN cable is required?
Use Category 5e or higher cables, which are standard for reliable data and PoE power transmission. Cables supporting 1000 Mbps will work effectively.
Can it be mounted on a wall?
Yes, the unit is designed for surface mount wall installation using screws or adhesive tape, saving space and allowing neat placement.
What is the maximum operating temperature?
Operates in temperatures from 0° to 40°C, suitable for typical indoor environments such as offices, retail stores, or small warehouses.
Does it have a status indicator light?
Yes, the unit features a green LED indicator clearly showing PoE power status, making it easy to verify whether the end device is receiving power.
Can it be used with non-Cisco devices?
Yes, as long as the end device supports PoE standard 802.3at and requires no more than 30 W power, this power injector can be used with devices from other brands immediately.
Is there a warranty?
Yes, this injector comes with a Limited Lifetime warranty, meaning it is covered for the entire product lifespan. Contact the sales team for more details.
Is it in stock?
We are confirming the latest stock and price of the Cisco Small Business Power Over Ethernet Injector 30W (SB-PWR-INJ2-EU) with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: Limited Lifetime warranty as per manufacturer's terms (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
Limited Lifetime warranty as per manufacturer's terms
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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