| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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JL253A Specification |
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I/O ports and slots |
48 RJ-45 autosensing 10/100/1000 Class 4 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 SFP+ 1/10GbE ports |
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Dimension |
17.42(w) x 12.7(d) x 1.73(h) in (44.25 x 32.26 x 4.39 cm) (1U height) |
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Processor and memory |
ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
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Throughput (Mpps) |
130.95 Mpps |
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Switching capacity |
176 Gbps |
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Operating temperature |
32°F to 104°F (0°C to 40°C) |
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Operating relative humidity |
15% to 95% @ 104°F (40°C) |
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Nonoperating/Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
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Nonoperating/Storage relative humidity |
15% to 95% @ 140°F (60°C) |
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Altitude |
up to 10,000 ft (3 km) |
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Idle power |
34.5 W |
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PoE |
370 W Class 4 PoE |
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Power Supply |
Internal power supply |
Q. Are your products in factory sealed packaging?
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