Reference design · NPL-HOT-100-R1

100-room hotel · XGS-PON reference design

A room-based network with locally powered ONUs, a separate common-area PoE branch and an explicit bandwidth plan for guest, TV and operational services.

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H3C equipment · NexPro-Link design, selection & project supply

Hotel networking application environment

H3C EGT904-H-T7WF — official product photograph — H3C EGT904-H-T7WF · Official product source ↗

PON / passive optical LAN

A defined starting point for technical review.

This is an illustrative reference design, not a completed installation or a final site quotation. Quantities and capacities follow the assumptions below.

Scale & assumptions

100 guest rooms across five floors; one main equipment room. Four guest PON branches each serve 25 rooms, regardless of floor boundaries.
An illustrative 600m maximum optical route. Actual route length, splices, splitter loss and optical class are not yet surveyed.
One room ONU per room is a planning assumption. Its WLAN radio is not proof of room coverage; wall construction and client demand still require an RF survey.
Common-area sample: six APs, six cameras and six IP phones. This is not a complete security coverage plan. Single core, single OLT chassis and single uplink are the baseline.

Why this architecture

XGS-PON fits repeated room services and passive distribution when the operator accepts shared access capacity and local ONU power. S7506X-G with the specified XGS-PON board is a modular candidate, not an economical default for every 100-room property.

When to choose another approach

Point-to-point Ethernet to floor PoE switches may reuse more of an operating hotel's copper and simplify maintenance. Compare a smaller officially verified OLT platform for a standalone property; obtain its complete SKU/ONU interoperability record before substituting it.

Compare the three architecture families →

Guest rooms

Guest Wi-Fi, one TV connection and one IP phone connection per room.

Service boundary: Guest isolation and rate profiles; phones/TVs use local power. POTS is unused unless a compatible voice service is designed.

Lobby / restaurant / meeting areas

Six APs and six phones over four PoE ONUs.

Service boundary: Public WLAN and staff/voice VLANs; at mode on WA7338 disables pass-through PSE and USB.

Back office / surveillance

PMS/admin services and six sample camera streams to local recording.

Service boundary: Restricted administrative and security access; sizing and PMS/VMS integration remain application-specific.

New construction

Reserve room ONU locations, accessible 12V outlets, fiber routes and labeled splitter/ODF positions before fit-out. Plan power for every room phone and TV, and survey corridor/room radio coverage.

Upgrade / retrofit

Test existing copper and fiber first. Retain serviceable PoE switches for common areas, pilot one room/floor, migrate ONU profiles and voice/IPTV services in a booked outage, then roll back to the retained room service if acceptance fails.

100-room hotel · XGS-PON reference design

Physical connections

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Reference design · NPL-HOT-100-R1 · Device IDs match the BOM. Link IDs match the connection schedule below. Scroll horizontally or open the SVG for a larger view.

Logical services & boundaries

Separate guest, staff/PMS, IPTV, voice, CCTV and management services. Confirm DHCP/DNS, guest isolation, multicast IGMP snooping/querier, QoS and permitted routes. WAN capacity is shared by the property; payment/PMS application policies are agreed with their vendors.

Electrical power path

Guest ONU: local 12V, <18W device maximum. Common-area ONU: local 54V, <150W input each; PoE 120W total and 30W/port. OLT/core and selected local outlets require a defined backup strategy; passive splitters provide no power.

Link schedule — interfaces, bandwidth and components

Link / endpoints	Speed / sharing	Physical path & interfaces	Modules / configuration conditions
L1 WAN-01 → FW-01	1GE Dedicated link / channels	Reference 1GE ISP handoff. Actual contracted bandwidth may be lower.	Carrier CPE and copper patch lead; change optics/ports if the actual handoff differs.
L2 FW-01 → CORE-01	1GE Dedicated link / channels	Dedicated GE connection to the core. Review WAN demand before retaining this reference speed.	Cat6 patch lead. The 1GE boundary is an explicit capacity limit.
L3 CORE-01 → OLT-01	10GE Dedicated link / channels	Dedicated core-to-OLT Ethernet uplink; all PON branches aggregate onto it.	2 matched 10G SFP+ optics, selected OLT Ethernet line card and duplex patch pair.
L4 OLT-01 → SPL-R01–04	4 × XGS-PON Shared PON branch	Four PON ports, one per 1:32 splitter. Each port is shared by 25 active room ONUs.	4 compatible XGS-PON OLT optics, OS2 feeders, splitter connector/optical-class matching.
L5 SPL-R01–04 → ONU-R001–100	Shared PON Shared PON branch	100 single-fiber room drops; individually labeled ONU IDs and splitter outputs.	SC/UPC at ONUs; specify patching transitions, loss budget and bend protection. No direct UPC/APC mating.
L6 OLT-01 → SPL-S01	XGS-PON Shared PON branch	Fifth PON branch reserved for the four common-area ONUs.	1 compatible OLT optic, 1:4 splitter and single-mode feeder.
L7 SPL-S01 → ONU-S01–04	Shared PON Shared PON branch	Four local powered ONUs registered on the service branch.	4 SC/UPC ONU drops; protocol, release and optical class verified before order.
L8 ONU-S01–04 → AP-01–06	2.5GE Dedicated link / channels	S01/S02 each use two 2.5GE AP ports; S03/S04 each use one. 802.3at power mode.	6 Cat6 channels; AP controller/cloud and country-code scope confirmed.
L9 ONU-S01–04 → CAM-01–06	1GE Dedicated link / channels	S01/S02 each serve one camera; S03/S04 each serve two, on GE PoE ports.	6 Cat6 channels; security VLAN and recorder reachability.
L10 ONU-S01–04 → PH-01–06	1GE Dedicated link / channels	S01/S02 each serve one phone; S03/S04 each serve two; SIP/QoS design.	6 Cat6 channels; SIP platform and model-specific PoE check.
L11 CORE-01 → SRV-01	10GE Dedicated link / channels	One illustrative server/storage aggregation link; service NIC/host count must be designed.	One matched 10G module pair or supported DAC after server interface confirmation.

Declared inputs · reviewable calculations

Capacity and power, with their limits visible.

Planning allocations are assumptions, not measurements of unselected endpoints. Reconcile them with the final device classes, configuration and site tests.

PON ports & spare outputs

4 × 32 = 128 guest outputs; 100 occupied. 1 × 4 = 4 common-area outputs; 4 occupied.

5 of the candidate 24-port OLT board's ports are used. Spare splitter outputs and spare OLT ports are different reserves.

Service ONU power

S01/S02: 2 ×30W AP +15W camera +8W phone =83W each. S03/S04: 30W AP +2 ×15W camera +2 ×8W phone =76W each.

With 20% planning reserve, the largest ONU needs99.6W, below120W. Each AP uses at mode and no port exceeds30W. Confirm actual negotiated PSE allocations and startup.

Shared capacity

25 occupied rooms per guest PON. Illustrative busy-hour requirement: 25 × 50Mb/s = 1.25Gb/s per branch, before TV and overhead.

Check multicast behavior and simultaneous peak demand against PON payload, the 10GE OLT uplink and the reference 1GE WAN. No per-room Internet guarantee is implied.

Recording input

6 sample cameras × assumed 6Mb/s = 36Mb/s video, before overhead and playback.

Retention, codec, motion/continuous mode, RAID and VMS licensing determine storage. Six cameras do not establish full hotel coverage.

NPL-HOT-100-R1 · preliminary purchasing basis

The same device IDs. A complete BOM scope.

Download BOM · CSV

Quantities below follow the stated reference assumptions. “To confirm” identifies configuration or survey work still needed before a firm equipment order. Optional resilience is separate from the baseline.

ID / role	Model / item	Qty / scope	Power / configuration / open items
FW-01 Security gateway	F1000-AI-15 Official source ↗	1 units / sets Required	Dual AC / UPS Candidate only: size enabled security services, VPN and sessions before approval.
CORE-01 Campus aggregation	S5560X-30C-EI Official source ↗	1 units / sets Required	Local AC / UPS Single core in this baseline. A second PSU is not device redundancy.
OLT-01 XGS-PON chassis	S7506X-G Official source ↗	1 units / sets Required	Equipment-room UPS LSCM2XPG24SF0 board: five active PON ports in this example; Ethernet uplink card required.
SPL-R01–04 Guest 1:32 splitters	Project-specific selection	4 units / sets Required	Passive 25 active + 7 spare outputs per splitter. No ONU is assigned 10G dedicated bandwidth.
ONU-R001–100 Room ONUs	EGT904-H-T7WF Official source ↗	100 units / sets Required	100 × local 12V adapters Each room: 1 TV + 1 IP phone on GE, integrated WLAN; remaining GE ports reserved. Local phone/TV power.
SPL-S01 Service 1:4 splitter	Project-specific selection	1 units / sets Required	Passive Fifth PON port; four active outputs.
ONU-S01–04 Common-area PoE ONUs	EGT910-H-PD Official source ↗	4 units / sets Required	4 × local 54V supplies S01/S02: 2 APs, 1 camera, 1 phone each. S03/S04: 1 AP, 2 cameras, 2 phones each. 120W per ONU.
AP-01–06 Common-area APs	WA7338-HI Official source ↗	6 units / sets Required	802.3at from service ONUs Use 2.5GE ONU ports. at mode only; PSE/USB disabled.
CAM-01–06 Common-area cameras	Project-specific selection	6 units / sets Required	Assumed 15W PSE allocation NexPro camera selection follows lens/scene/storage requirements, not room count.
PH-01–06 Common-area IP phones	Project-specific selection	6 units / sets Required	Assumed 8W PSE allocation Select Fanvil model, SIP platform and voice provisioning during detailed design.
SRV-01 PMS / VMS / voice services	Project-specific selection	1 units / sets Required	Local AC / UPS Service scope, not one assumed server SKU. VM, storage and recording hardware sized after software and retention review.
A-PWR Core/gateway power configuration, cords and fan sets	Core/gateway power configuration, cords and fan sets	1 engineered set Required	Per approved configuration Select compatible supplies and airflow for the listed devices. Confirm mains, plugs, loading and service availability; no unlisted PSU is assumed included.
A-LIC Management, security and WLAN licenses / support	Management, security and WLAN licenses / support	1 scope Required	Per approved configuration Quote controller or cloud mode, AP capacity, security subscriptions, country codes and support term explicitly. Final SKUs remain subject to configuration review.
A-RACK Racks, PDU, UPS, earthing and patch management	Racks, PDU, UPS, earthing and patch management	To confirm surveyed scope Required	Per approved configuration Size actual equipment depth, ventilation, total input load, autonomy, outlets and grounding. UPS kVA and battery runtime are not inferred from floor count.
A-HA Redundant core / gateway and diverse routes	Redundant core / gateway and diverse routes	To confirm option Optional	Per approved configuration Add devices, interconnect ports, independent paths and licenses after agreeing the failure scenario and recovery target. Not included in the single-path baseline.
A-OLT LSCM2XPG24SF0 XGS-PON board	LSCM2XPG24SF0 XGS-PON board Official source ↗	1 board Required	Per approved configuration 24-port board candidate. Pair with supported MPUs, Ethernet uplink card and release; five ports used in this design.
A-PON Matched XGS-PON OLT optics	Matched XGS-PON OLT optics	5 optics Required	Per approved configuration Optical class and exact SKU depend on measured ODN budget and EGT ONU interoperability.
A-OLT-CTRL MPU, Ethernet uplink card and chassis configuration	MPU, Ethernet uplink card and chassis configuration	1 complete set Required	Per approved configuration Exact cards, supplies and licensing must be confirmed. The bare chassis alone cannot operate this design.
A-ONU-PWR 12V room adapters / 54V common-area supplies	12V room adapters / 54V common-area supplies	104 supplies Required	Per approved configuration 100 correct room adapters + 4 correct service ONU supplies; check whether offered ONU packages include them.
A-ODN ODF, 104 ONU drops, 5 feeders and patching	ODF, 104 ONU drops, 5 feeders and patching	1 measured lot Required	Per approved configuration Route lengths, termination polish, splitter loss, splices and maintenance margin require a cable/ODN schedule.
A-ETH 10G uplink / service optics	10G uplink / service optics	4 optics Required	Per approved configuration Two for core–OLT and two for core–service link; choose pairs after OLT card and server NIC confirmation.
A-ROOM Room TV and IP phone service endpoints	Room TV and IP phone service endpoints	100 room sets Required	Per approved configuration 100 TVs + 100 phones assumed; customer-supplied or separately quoted. Local power, SIP/IPTV platform and ports must be confirmed.

Shared with the topology and BOM

Review the selected H3C candidates.

Compare specifications & configure quantities →

Modular campus core / OLT platform

S7506X-G

Larger converged campuses needing modular Ethernet and PON service boards.

13U chassis. Include MPUs, cards, optics, fans and supplies in power/UPS sizing.

Model, source & quote selection →

Room ONU with WLAN

EGT904-H-T7WF

Hotel rooms or residential areas with local DC power.

Published maximum device consumption <18W.

Model, source & quote selection →

Zone ONU with PoE+

EGT910-H-PD

Several APs, cameras or phones near a local power point.

120W total PoE output; device maximum consumption <150W.

Model, source & quote selection →

Indoor Wi-Fi 7 AP

WA7338-HI

High demand indoor WLAN where RF design and upstream capacity justify it.

41.8W in bt/DC mode; 24.3W in at mode, per official operating conditions.

Model, source & quote selection →

Compact campus core / aggregation

S5560X-30C-EI

Modest routed networks with a checked uplink and service port plan.

Published maximum dual AC consumption 91W for listed configuration; recalculate with expansion/optics.

Model, source & quote selection →

Enterprise security gateway

F1000-AI-15

A candidate WAN / policy boundary, sized after enabled-service throughput review.

Hardware guide lists 48W device power consumption.

Model, source & quote selection →

Next useful inputs

Turn this example into your project.

Room and public-area plans with wall materials and occupancy targets
Existing OLT/switch/phone/TV models and software versions
ISP capacity, per-room service policy, IPTV platform and voice system
Fiber test reports, outlets, backup time and room maintenance access

Download the input checklist

NexPro-Link support scope

From selection to coordinated supply.

Room/floor point schedule and RF survey inputs
PON branch plan, port map and optical/power calculations
Model/optic/license BOM and migration pilot checklist
Coordinated H3C, CCTV, voice, cabling and power procurement

Detailed deliverables, design fees where applicable, site survey, installation and acceptance responsibilities are agreed for the project stage. Local statutory and specialist system approvals remain with the appointed teams.

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Request: Network design from drawings · Reference design: NPL-HOT-100-R1 · Architecture: PON / passive optical LAN · Reference equipment (subject to review): FW-01: F1000-AI-15 ×1; CORE-01: S5560X-30C-EI ×1; OLT-01: S7506X-G ×1; ONU-R001–100: EGT904-H-T7WF ×100; ONU-S01–04: EGT910-H-PD ×4; AP-01–06: WA7338-HI ×6

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