TP-LINK T2500-28TC(UN)-2.0 CCTV攝影機安裝・保養

Name: TP-LINK T2500-28TC(UN)-2.0 10/100Mbps + 4-Port
Brand: tp-link
SKU: T2500-28TC(UN)-2.0

產品簡介

tp-link T2500-28TC(UN)-2.0 為10/100Mbps + 4-Port，HKEZIT 提供原廠行貨連保養、上門安裝、調試及使用教學一站式服務。詳細規格以下方原廠 Datasheet 欄位為準，歡迎聯絡我們查詢 T2500-28TC(UN)-2.0 香港價格連安裝報價。

Interfaces：4 10/100/1000Mbps RJ45 Ports 4 Combo 1000Mbps SFP Slots
Console Port：1 RJ45 Console Port
交換容量：12.8Gbps
Forwarding Rate：9.5Mpps
MAC 位址表：8K Performance 4Mb

HKEZIT 提供原廠行貨保養。硬件連專業安裝、設定及使用教學一站式報價，無需自行研究安裝與設定。我們同時承接裝CAM、裝CCTV、裝監控工程，硬件與工程同一團隊負責。

查詢價格連安裝 →

詳細規格

Interfaces	4 10/100/1000Mbps RJ45 Ports 4 Combo 1000Mbps SFP Slots
Console Port	1 RJ45 Console Port
交換容量	12.8Gbps
Forwarding Rate	9.5Mpps
MAC 位址表	8K Performance 4Mb
Jumbo Frame	2048Bytes
供電	100-240V, 50/60Hz
Max Power Consumption	15W (220V/50Hz)
Max Heat Dissipation	51.18 BTU/h
Dimensions (W × D × H)	17.37.11.7 in.(44018044 mm)
Physical &	Weight 2.7kg
Environment	FAN Quantity 0
工作溫度	0°C to 40°C (32°F to104°F)
儲存溫度	-40°C to 70°C (-40°F to 158°F)
工作濕度	10% to 90%RH, non-condensing
Storage Humidity	5% to 90%RH, non-condensing CE, FCC
• Link Aggregation	• Loopback Detection
- Static Link Aggregation	• Flow Control
- 802.3ad LACP	• Port Mirroring - Up to 14 aggregation groups, containing 8 ports - One-to-One
per group	- Many-to-One
L2 Features	• Spanning Tree Protocol - Flow-Based
- 802.1D STP	- Tx/Rx/Both - 802.1w RSTP - 802.1s MSTP - STP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect
• Support 256 IGMP groups	• MLD Snooping
• IGMP Snooping	- MLD v1/v2 Snooping
- IGMP v1/v2/v3 Snooping	- MLD Snooping Querier
- IGMP Fast Leave	- Fast Leave
- Multicast VLAN	- Static Multicast - IGMP Snooping Querier - Unknown IGMP Throttling - Static Multicast
• VLAN Group	• Private VLAN
- Max. 4K VLAN Groups	• GVRP
• 802.1Q Tagged VLAN	• VLAN VPN (QinQ)
• MAC VLAN	- Port-Based QinQ
- 512 Groups	- Selective QinQ
• Protocol VLAN	• Voice VLAN - 16 Groups - 16 Protocols • 802.1p/DSCP priority
• 4 Priority Queues	- Mirror (to supported interface)
• Queue Scheduling	- Redirect (to supported interface)
- SP (Strict Priority)	- Rate Limit
- WRR (Weighted Round Robin)	- QoS Remark - SP+WRR • Bandwidth Control - Port/Flow based Rating Limiting
• Supports up to 64 entries	• Standard IP ACL
• Time-Based ACL	- Source IP
• MAC ACL	- Destination IP
- Source MAC	• Extended IP ACL
- Destination MAC	- Source IP
- VLAN ID	- Destination IP
- User Priority	- Fragment
- EtherType	- IP Protocol
• Combined ACL	- TCP Flag
• IP-MAC-Port Binding	• Static/Dynamic Port Security
• DoS Defend	- Up to 64 MAC addresses per port
• Dynamic ARP Inspection	• Broadcast/Multicast/Unicast Storm Control
• IP Source Guard	- kbps/ratio/pps control mode
• 802.1X	• Port Isolation Security
- Port based authentication	• Secure web management through HTTPS with
- MAC(Host) based authentication	SSLv3/TLS1.0
- Guest VLAN	• Secure Command Line Interface(CLI) - Support Radius authentication and accountability management with SSHv1/SSHv2
• AAA (including TACACS+)	• IP/Port/MAC based access control
OAM	• 802.3ah Ethernet Link OAM • Device Link Detect Protocol (DLDP)
• Web-based GUI	• DHCP Snooping • Command Line Interface (CLI) through console • DHCP Option82
port, telnet	• DHCP Relay
• sFlow	• 802.1ab LLDP/LLDP-MED
• SNMPv1/v2c/v3	• CPU Monitoring Management
• SNMP Trap/Inform	• Cable Diagnostics
• RMON (1,2,3,9 groups)	• Access Control
• PPPoE Circuit ID	• SNTP
• DHCP/BOOTP Client	• System Log
• Dual IPv4/IPv6 stack	• Path maximum transmission unit (MTU) discovery
IPv6 Support	• Multicast Listener Discovery(MLD) Snooping • ICMP version 6
• IPv6 neighbor discovery (ND)	• TCPv6/UDPv6
• MIB II (RFC1213)	• RMON MIB (RFC2819)
• Interface MIB (RFC2233)	• RMON2 MIB (RFC2021)
• Ethernet Interface MIB (RFC1643)	• Radius Accounting Client MIB (RFC2620) MIBs
• Bridge MIB (RFC1493)	• Radius Authentication Client MIB (RFC2618) • P/Q-Bridge MIB (RFC2674) • Remote Ping, Traceroute MIB (RFC2925) Ordering Information Host Switch
Product Model	Description
T2500-28TC	24-Port 10/100Mbps and 4-Port Gigabit JetStream L2 Managed Switch with 4 Combo SFP Slots SFP Modules
TL-SM311LS	Gigabit SFP module, Single-mode, LC interface, Up to 10km distance
TL-SM311LM	Gigabit SFP module, Multi-mode, LC interface, Up to 550m distance
TL-SM321A	Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX:1550nm/RX:1310nm, 10km
TL-SM321B	Gigabit WDM Bi-Directional SFP Module, single-mode, LC connector, TX:1310nm/RX:1550nm, 10km Media Converter
MC210CS	Gigabit single-mode SC SFP Transceiver, up to 15Km, chassis mountable
MC200CM	Gigabit multi-mode SC SFP Transceiver, up to 550m, chassis mountable
MC200L	Gigabit SFP slot supporting mini-GBIC modules, chassis mountable
MC1400	14-slot power supply chassis for TP-Link Media Converter, 19-inch rack-mountable

* 規格以原廠最新 Datasheet 為準。

下載完整PDF規格書 →

外形尺寸

詳見圖示｜Unit: mm

CCTV 監控安裝工程服務

HKEZIT 專營裝CAM、裝CCTV、裝監控工程，T2500-28TC(UN)-2.0 由我們供貨、安裝、調試到使用教學一站式完成。無論裝CAM、裝CCTV或裝監控，均由自家工程團隊上門施工，品質有保證。

裝CAM 裝CCTV 裝監控

CCTV 監控適合邊類專業客戶

T2500-28TC(UN)-2.0 tp-link 10/100Mbps + 4-Port亦適合以下專業服務機構使用，保安同合規要求同一般商鋪唔一樣，歡迎查詢度身方案。

測量師行／則師樓

現場勘察資料同客戶物業圖則屬機密，辦公室網絡同門禁保安係基本要求。

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婦產科診所

診症室及超聲波室私隱要求極高，出入口記錄配合門禁分級管理。

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建築工程顧問公司

圖則模型檔案室保密，配合工地現場監控延伸管理，項目資料防外洩。

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珠寶鑑定／拍賣行

高值品鑑定過程近攝存證，配合保險公司要求，防止調換或盜取。

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律師事務所

客戶機密文件與會議記錄保安需求高，門禁分級、CCTV存證、通話錄音缺一不可。

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私人銀行／財富管理

貴賓客戶室高保安等級佈點，配合監管合規存證，出入口身份記錄嚴謹。

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常見問題

T2500-28TC(UN)-2.0 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，T2500-28TC(UN)-2.0 原廠行貨連保養，提供上門評估、安裝、調試及使用教學一站式服務，全港 32 區均有服務。

此型號如何供電及駁線？

支援 PoE 供電時一條網線同時傳輸數據與電力，無需另行鋪設電源線；詳細供電規格請參閱上方規格表，安裝時我們會按現場環境設計走線。

錄影可以儲存多久、如何遠程監看？

儲存時間取決於解像度、碼率及硬碟容量，配合 H.265+ 壓縮可大幅延長；透過官方 App 可隨時遠程實時監看及回放，無需固定 IP。

T2500-28TC(UN)-2.0 定 XC220-G3V 邊個好？

兩者主要規格分別：工作溫度方面，T2500-28TC(UN)-2.0 係 0°C to 40°C (32°F to104°F)，XC220-G3V 係 0°C to 40°C；儲存溫度方面，T2500-28TC(UN)-2.0 係 -40°C to 70°C (-40°F to 158°F)，XC220-G3V 係 -40°C to 70°C。實際邊個型號更適合，需視乎現場環境同需求而定，可先比較 XC220-G3V 詳細規格，或直接聯絡我們免費現場評估，由工程師建議最合適方案。