Compare
Allied Telesis AT-SBx81GS24a |
Huawei ES5D21X04S01 |
Allied Telesis AT-SBx81XLEM/Q2 |
LevelOne 2-Port 10G SFP+ Module |
HP Wireless Premium Keyboard |
Siemens CSM 127 |
|
|---|---|---|---|---|---|---|
| PriceInfo.eu | ||||||
| Price | €4939.94 | - | - | €324.81 | €79.11 | - |
| Other features | ||||||
| Country of origin | Indonesia | - | Indonesia | - | China | Germany |
| Height | - | 40 mm | 36 mm | 39 mm | 11.8 mm | - |
| Depth | - | 208 mm | 160 mm | 168 mm | 141 mm | - |
| Width | - | 100 mm | 94 mm | 61 mm | 433 mm | - |
| Logistics data | ||||||
| Harmonized System (HS) code | 85176990 | - | - | 85176990 | 84716060 | - |
| Packaging data | ||||||
| Package weight | - | - | - | 200 g | 830 g | - |
| Package height | - | - | - | 54 mm | 32.8 mm | - |
| Package depth | - | - | - | 290 mm | 167 mm | - |
| Package width | - | - | - | 123 mm | 487 mm | - |
| Number of products included | - | - | - | - | 1 pc(s) | - |
| Receiver type | - | - | - | - | Nano receiver | - |
| Wireless receiver interface | - | - | - | - | USB Type-A | - |
| Receiver included | - | - | - | - | Yes | - |
| Weight & dimensions | ||||||
| Weight | 1.1 kg | 760 g | 200 g | 150 g | 650 g | - |
| Dimensions (WxDxH) | 207 x 313 x 41 mm | - | - | - | - | - |
| Height | - | 40 mm | 36 mm | 39 mm | 11.8 mm | - |
| Depth | - | 208 mm | 160 mm | 168 mm | 141 mm | - |
| Width | - | 100 mm | 94 mm | 61 mm | 433 mm | - |
| Package weight | - | - | - | 200 g | 830 g | - |
| Package height | - | - | - | 54 mm | 32.8 mm | - |
| Package depth | - | - | - | 290 mm | 167 mm | - |
| Package width | - | - | - | 123 mm | 487 mm | - |
| Keyboard weight | - | - | - | - | 650 g | - |
| Keyboard dimensions (WxDxH) | - | - | - | - | 433 x 141 x 11.8 mm | - |
| Certificates | ||||||
| Safety | UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1 | - | - | - | - | - |
| Electromagnetic compatibility | EN55022 class A, FCC class A, VCCI class A | - | - | - | - | - |
| Certification | EN55024, EN61000-3 UL, cUL, TUV RoHS | - | - | - | - | - |
| Operational conditions | ||||||
| Operating temperature (T-T) | 0 - 40 °C | 0 - 45 °C | 0 - 40 °C | - | - | - |
| Operating altitude | 0 - 3048 m | - | 0 - 3048 m | - | - | - |
| Storage relative humidity (H-H) | 5 - 95 % | - | 5 - 95 % | - | - | - |
| Operating relative humidity (H-H) | 5 - 90 % | 5 - 95 % | 5 - 90 % | - | - | - |
| Storage temperature (T-T) | -25 - 70 °C | -40 - 70 °C | -25 - 70 °C | - | - | - |
| System requirements | ||||||
| Windows operating systems supported | - | - | - | - | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 | - |
| Power | ||||||
| Power consumption (typical) | 56.3 W | - | - | - | - | - |
| Service life of battery | - | - | - | - | 3 month(s) | - |
| Battery technology | - | - | - | - | Lithium-Ion (Li-Ion) | - |
| Power source type | - | - | - | - | Battery | - |
| Technical details | ||||||
| Sustainability certificates | - | - | - | - | - | CE, REACH, RoHS, WEEE |
| Sustainability compliance | - | - | - | - | - | |
| Design | ||||||
| HP segment | - | - | - | - | Business | - |
| Surface coloration | - | - | - | - | Monochromatic | - |
| Product colour | - | - | - | - | Black | - |
| Wrist rest | - | - | - | - | No | - |
| Keyboard style | - | - | - | - | Straight | - |
| Backlight | - | - | - | - | No | - |
| Performance | ||||||
| Compatibility | Allied Telesis SwitchBlade x8100 | S5720-32C-HI-24S-AC, S5720-56C-HI-AC, S5720-56C-PWR-HI-AC, S5720-56C-PWR-HI-AC1 | Allied Telesis SBx81XLEM | GTL-2881 GTL-2882 GTL-2891 | - | - |
| Queues per port | 8 | - | - | - | - | - |
| Buffer size per port | 3 MB | - | - | - | - | - |
| Network | ||||||
| Link aggregation | - | - | - | - | - | |
| Jumbo frames support | - | - | - | - | - | |
| Networking standards | IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z | IEEE 802.3ae | IEEE 802.3ba | - | - | IEEE 802.3, IEEE 802.3u |
| Flow control support | - | - | - | - | - | |
| Ethernet LAN data rates | 100,1000 Mbit/s | - | - | - | - | 10,100 Mbit/s |
| Ethernet interface type | Gigabit Ethernet | 10 Gigabit Ethernet | - | 10 Gigabit Ethernet | - | Fast Ethernet |
| Copper ethernet cabling technology | - | - | - | - | - | 10BASE-T, 100BASE-TX |
| Features | ||||||
| Wireless range | - | - | - | - | 10 m | - |
| Ports & interfaces | ||||||
| Fiber ports quantity | 24 | - | 2 | 2 | - | - |
| Installed SFP+ modules quantity | - | 4 | - | - | - | - |
| Ethernet LAN (RJ-45) ports | - | - | - | - | - | 4 |
| Optical fiber | ||||||
| Fiber optic connector | SFP | LC, PC | QSFP+ | SFP+ | - | - |
| Management features | ||||||
| Access Control List (ACL) | - | - | - | - | - | |
| Security algorithms | 802.1x RADIUS, SSH-2 | - | - | - | - | - |
| Service level | 3 | - | - | - | - | - |
| Quality of Service (QoS) support | - | - | - | - | - | |
| Mouse | ||||||
| Mouse included | - | - | - | - | No | - |
| Keyboard | ||||||
| Country of origin | Indonesia | - | Indonesia | - | China | Germany |
| Frequency band | - | - | - | - | 2.4 GHz | - |
| Purpose | - | - | - | - | Universal | - |
| Connectivity technology | - | - | - | - | Wireless | - |
| Numeric keypad | - | - | - | - | Yes | - |
| Keyboard form factor | - | - | - | - | Full-size (100%) | - |
| Pointing device | - | - | - | - | No | - |
| Keyboard language | - | - | - | - | English | - |
| Keyboard layout | - | - | - | - | QWERTY | - |
| Keyboard key switch | - | - | - | - | Membrane | - |
| Device interface | - | - | - | - | RF Wireless | - |
| Recommended usage | - | - | - | - | Home | - |
