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Cisco Catalyst 1200 Series เป็นสวิตช์อัจฉริยะที่มีราคาย่อมเยา เหมาะสำหรับธุรกิจขนาดเล็กและขนาดกลาง มีประสิทธิภาพสูงและน่าเชื่อถือ
อุปกรณ์กระจายสัญญาณ Switch layer 3 8 พอร์ท แบบ RJ-45 + 2x SFP
Capacity in millions of packets per second (mpps) 14.88 Mpps
Switching capacity in gigabits per second (Gbps) 20 Gbps
PoE 120W
Dimensions 268 x 185 x 44 mm (10.56 x 7.28 x 1.73 in)

Switching Type Layer 2
Interface
- 8x 10/100/1000 PoE+ ports with 67W power budget
- 2x Gigabit copper/SFP combo ports
Switching Capacity: 20.0 Gbps
Forwarding Rate: 14.88 Mpps
Mac Table 8000 addresses 

Switching Type Layer 3
Ports
-  8x 10/100/1000 ports
-  2x Gigabit copper/SFP combo ports
Switching bandwidth: 20 Gbps
Forwarding Rate: 14.88 Mpps
Frame sizes up to 9000 bytes. The default MTU is 2000 bytes
MAC addresses 8000 addresses 

Switch layer 3
I/O Ports and Slots 8 Gigabit
Forwarding Rate 11.90 Mpps
Switch Capacity 16 Gbps
Jumbo frames Frame sizes up to 9000 bytes. The default MTU is 2000 bytes
AC voltage 110V=7.03W 220V=7.09W
Dimension 160 x 128 x 30 mm (6.3 x 5.04 x 1.18 in)
Weight 0.54 kg (1.19 lb)

Expansion / Connectivity: 24 x 1000Base-T RJ-45
Power: Internal power supply
Miscellaneous: 83.5 years
Dimensions & Weight: 44.3 cm
HPE Aruba Instant On 1830 48G 24p Class4 PoE 4SFP 370W Switch
Switch - smart - 24 x 10/100/1000 + 24 x 10/100/1000 (PoE+)
4 x Gigabit SFP - desktop, rack-mountable - PoE+ (370 W)

The Downtilt Panel Omnidirectional antenna is ideal for medium ceiling (8-25ft) aesthetic consensus installations.
Some example uses are medium-density deployments like cube office space and vestibules.

The Panel Omni antenna is ideal for low ceiling aesthetic conscious installations where wall penetration
or extended reach are important. Some example uses are low-density deployments like schools and
hotels to provide basic low-performance connectivity. These types of best-effort deployments
usually have APs installed in the hallway to cover adjacent rooms.

The Panel Omni antenna is ideal for low ceiling aesthetic conscious
installations where wall penetration or extended reach are important.
Some example uses are low-density deployments like schools and
hotels to provide basic low-performance connectivity. These types of
best-effort deployments usually have APs installed in the hallway to
cover adjacent rooms.

Cisco Meraki - Antenna - dipole - Wi-Fi - 3 dBi (for 2.4 GHz), 5.7 dBi (for 5 GHz)
Omni-directional - indoor (pack of 6) - for Cisco Meraki MR53E

The Dipole antenna is ideal for low ceiling installations where wall penetration or extended reach are important.
Some example use cases are low-density deployments like schools and hotels to
provide basic connectivity. These types of best-effort deployments
usually have APs installed on walls or uneven surfaces. This antenna
is bendable.